Mercurial > vim
changeset 7833:c079097365f3 v7.4.1213
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jan 30 20:31:25 2016 +0100
patch 7.4.1213
Problem: Using old style function declarations.
Solution: Change to new style function declarations. (script by Hirohito
Higashi)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 30 Jan 2016 20:45:04 +0100 |
| parents | f1ac913b8ff3 |
| children | 2d1dc9ec41ce |
| files | src/os_amiga.c src/os_mac_conv.c src/os_mswin.c src/os_qnx.c src/os_unix.c src/os_vms.c src/os_win16.c src/os_win32.c src/popupmnu.c src/pty.c src/quickfix.c src/regexp.c src/regexp_nfa.c src/screen.c src/version.c |
| diffstat | 15 files changed, 912 insertions(+), 1364 deletions(-) [+] |
line wrap: on
line diff
--- a/src/os_amiga.c +++ b/src/os_amiga.c @@ -98,21 +98,19 @@ int dos2 = FALSE; /* Amiga DOS 2.0 int size_set = FALSE; /* set to TRUE if window size was set */ void -win_resize_on() +win_resize_on(void) { OUT_STR_NF("\033[12{"); } void -win_resize_off() +win_resize_off(void) { OUT_STR_NF("\033[12}"); } void -mch_write(p, len) - char_u *p; - int len; +mch_write(char_u *p, int len) { Write(raw_out, (char *)p, (long)len); } @@ -127,11 +125,11 @@ mch_write(p, len) * Return number of characters read. */ int -mch_inchar(buf, maxlen, time, tb_change_cnt) - char_u *buf; - int maxlen; - long time; /* milli seconds */ - int tb_change_cnt; +mch_inchar( + char_u *buf, + int maxlen, + long time, /* milli seconds */ + int tb_change_cnt) { int len; long utime; @@ -190,7 +188,7 @@ mch_inchar(buf, maxlen, time, tb_change_ * return non-zero if a character is available */ int -mch_char_avail() +mch_char_avail(void) { return (WaitForChar(raw_in, 100L) != 0); } @@ -199,8 +197,7 @@ mch_char_avail() * Return amount of memory still available in Kbyte. */ long_u -mch_avail_mem(special) - int special; +mch_avail_mem(int special) { #ifdef __amigaos4__ return (long_u)AvailMem(MEMF_ANY) >> 10; @@ -214,9 +211,7 @@ mch_avail_mem(special) * ignoreinput is FALSE. */ void -mch_delay(msec, ignoreinput) - long msec; - int ignoreinput; +mch_delay(long msec, int ignoreinput) { #ifndef LATTICE /* SAS declares void Delay(ULONG) */ void Delay(long); @@ -235,7 +230,7 @@ mch_delay(msec, ignoreinput) * We have no job control, fake it by starting a new shell. */ void -mch_suspend() +mch_suspend(void) { suspend_shell(); } @@ -245,7 +240,7 @@ mch_suspend() #endif void -mch_init() +mch_init(void) { static char intlibname[] = "intuition.library"; @@ -306,9 +301,7 @@ mch_init() #define BUF2SIZE 320 /* length of buffer for argument with complete path */ int -mch_check_win(argc, argv) - int argc; - char **argv; +mch_check_win(int argc, char **argv) { int i; BPTR nilfh, fh; @@ -545,7 +538,7 @@ exit: * We fake there is a window, because we can always open one! */ int -mch_input_isatty() +mch_input_isatty(void) { return TRUE; } @@ -557,9 +550,9 @@ mch_input_isatty() */ /*ARGSUSED*/ void -fname_case(name, len) - char_u *name; - int len; /* buffer size, ignored here */ +fname_case( + char_u *name, + int len) /* buffer size, ignored here */ { struct FileInfoBlock *fib; size_t flen; @@ -585,8 +578,7 @@ fname_case(name, len) * Returns NULL on error. */ static struct FileInfoBlock * -get_fib(fname) - char_u *fname; +get_fib(char_u *fname) { BPTR flock; struct FileInfoBlock *fib; @@ -618,9 +610,7 @@ get_fib(fname) * icon name is not set */ void -mch_settitle(title, icon) - char_u *title; - char_u *icon; +mch_settitle(char_u *title, char_u *icon) { if (wb_window != NULL && title != NULL) SetWindowTitles(wb_window, (UBYTE *)title, (UBYTE *)-1L); @@ -634,21 +624,20 @@ mch_settitle(title, icon) * 3 Restore title and icon (which we don't have) */ void -mch_restore_title(which) - int which; +mch_restore_title(int which) { if (which & 1) mch_settitle(oldwindowtitle, NULL); } int -mch_can_restore_title() +mch_can_restore_title(void) { return (wb_window != NULL); } int -mch_can_restore_icon() +mch_can_restore_icon(void) { return FALSE; } @@ -658,9 +647,7 @@ mch_can_restore_icon() * Insert user name in s[len]. */ int -mch_get_user_name(s, len) - char_u *s; - int len; +mch_get_user_name(char_u *s, int len) { /* TODO: Implement this. */ *s = NUL; @@ -671,9 +658,7 @@ mch_get_user_name(s, len) * Insert host name is s[len]. */ void -mch_get_host_name(s, len) - char_u *s; - int len; +mch_get_host_name(char_u *s, int len) { #if defined(__amigaos4__) && defined(__CLIB2__) gethostname(s, len); @@ -686,7 +671,7 @@ mch_get_host_name(s, len) * return process ID */ long -mch_get_pid() +mch_get_pid(void) { #ifdef __amigaos4__ /* This is as close to a pid as we can come. We could use CLI numbers also, @@ -703,9 +688,7 @@ mch_get_pid() * Return OK for success, FAIL for failure. */ int -mch_dirname(buf, len) - char_u *buf; - int len; +mch_dirname(char_u *buf, int len) { return mch_FullName((char_u *)"", buf, len, FALSE); } @@ -716,10 +699,11 @@ mch_dirname(buf, len) * return FAIL for failure, OK otherwise */ int -mch_FullName(fname, buf, len, force) - char_u *fname, *buf; - int len; - int force; +mch_FullName( + char_u *fname, + char_u *buf, + int len, + int force) { BPTR l; int retval = FAIL; @@ -764,8 +748,7 @@ mch_FullName(fname, buf, len, force) * Return TRUE if "fname" does not depend on the current directory. */ int -mch_isFullName(fname) - char_u *fname; +mch_isFullName(char_u *fname) { return (vim_strchr(fname, ':') != NULL && *fname != ':'); } @@ -777,10 +760,7 @@ mch_isFullName(fname) * return FAIL for failure, OK otherwise */ static int -lock2name(lock, buf, len) - BPTR lock; - char_u *buf; - long len; +lock2name(BPTR lock, char_u *buf, long len) { #ifdef FEAT_ARP if (dos2) /* use 2.0 function */ @@ -797,8 +777,7 @@ lock2name(lock, buf, len) * Returns -1 when it doesn't exist. */ long -mch_getperm(name) - char_u *name; +mch_getperm(char_u *name) { struct FileInfoBlock *fib; long retval = -1; @@ -818,9 +797,7 @@ mch_getperm(name) * return FAIL for failure, OK otherwise */ int -mch_setperm(name, perm) - char_u *name; - long perm; +mch_setperm(char_u *name, long perm) { perm &= ~FIBF_ARCHIVE; /* reset archived bit */ return (SetProtection((UBYTE *)name, (long)perm) ? OK : FAIL); @@ -830,8 +807,7 @@ mch_setperm(name, perm) * Set hidden flag for "name". */ void -mch_hide(name) - char_u *name; +mch_hide(char_u *name) { /* can't hide a file */ } @@ -842,8 +818,7 @@ mch_hide(name) * return FALSE for error. */ int -mch_isdir(name) - char_u *name; +mch_isdir(char_u *name) { struct FileInfoBlock *fib; int retval = FALSE; @@ -865,8 +840,7 @@ mch_isdir(name) * Create directory "name". */ int -mch_mkdir(name) - char_u *name; +mch_mkdir(char_u *name) { BPTR lock; @@ -885,10 +859,7 @@ mch_mkdir(name) * Return -1 if unknown. */ int -mch_can_exe(name, path, use_path) - char_u *name; - char_u **path; - int use_path; +mch_can_exe(char_u *name, char_u **path, int use_path) { /* TODO */ return -1; @@ -901,15 +872,14 @@ mch_can_exe(name, path, use_path) * NODE_OTHER: non-writable things */ int -mch_nodetype(name) - char_u *name; +mch_nodetype(char_u *name) { /* TODO */ return NODE_NORMAL; } void -mch_early_init() +mch_early_init(void) { } @@ -917,8 +887,7 @@ mch_early_init() * Careful: mch_exit() may be called before mch_init()! */ void -mch_exit(r) - int r; +mch_exit(int r) { if (raw_in) /* put terminal in 'normal' mode */ { @@ -977,8 +946,7 @@ mch_exit(r) * it sends a 0 to the console to make it back into a CON: from a RAW: */ void -mch_settmode(tmode) - int tmode; +mch_settmode(int tmode) { #if defined(__AROS__) || defined(__amigaos4__) if (!SetMode(raw_in, tmode == TMODE_RAW ? 1 : 0)) @@ -993,8 +961,7 @@ mch_settmode(tmode) * set screen mode, always fails. */ int -mch_screenmode(arg) - char_u *arg; +mch_screenmode(char_u *arg) { EMSG(_(e_screenmode)); return FAIL; @@ -1021,7 +988,7 @@ mch_screenmode(arg) * return FAIL for failure, OK otherwise */ int -mch_get_shellsize() +mch_get_shellsize(void) { struct ConUnit *conUnit; #ifndef __amigaos4__ @@ -1095,7 +1062,7 @@ out: * Try to set the real window size to Rows and Columns. */ void -mch_set_shellsize() +mch_set_shellsize(void) { if (term_console) { @@ -1114,7 +1081,7 @@ mch_set_shellsize() * Rows and/or Columns has changed. */ void -mch_new_shellsize() +mch_new_shellsize(void) { /* Nothing to do. */ } @@ -1123,8 +1090,7 @@ mch_new_shellsize() * out_num - output a (big) number fast */ static void -out_num(n) - long n; +out_num(long n) { OUT_STR_NF(tltoa((unsigned long)n)); } @@ -1154,10 +1120,10 @@ out_num(n) */ static long -dos_packet(pid, action, arg) - struct MsgPort *pid; /* process identifier ... (handlers message port) */ +dos_packet( + struct MsgPort *pid, /* process identifier ... (handlers message port) */ long action, /* packet type ... (what you want handler to do) */ - arg; /* single argument */ + arg) /* single argument */ { # ifdef FEAT_ARP struct MsgPort *replyport; @@ -1206,9 +1172,9 @@ dos_packet(pid, action, arg) * Return error number for failure, 0 otherwise */ int -mch_call_shell(cmd, options) - char_u *cmd; - int options; /* SHELL_*, see vim.h */ +mch_call_shell( + char_u *cmd, + int options) /* SHELL_*, see vim.h */ { BPTR mydir; int x; @@ -1415,7 +1381,7 @@ mch_call_shell(cmd, options) * trouble with lattice-c programs. */ void -mch_breakcheck() +mch_breakcheck(void) { if (SetSignal(0L, (long)(SIGBREAKF_CTRL_C|SIGBREAKF_CTRL_D|SIGBREAKF_CTRL_E|SIGBREAKF_CTRL_F)) & SIGBREAKF_CTRL_C) got_int = TRUE; @@ -1464,10 +1430,10 @@ Chk_Abort(void) #endif int -mch_expandpath(gap, pat, flags) - garray_T *gap; - char_u *pat; - int flags; /* EW_* flags */ +mch_expandpath( + garray_T *gap, + char_u *pat, + int flags) /* EW_* flags */ { struct AnchorPath *Anchor; LONG Result; @@ -1585,8 +1551,7 @@ Return: } static int -sortcmp(a, b) - const void *a, *b; +sortcmp(const void *a, const void *b) { char *s = *(char **)a; char *t = *(char **)b; @@ -1598,8 +1563,7 @@ sortcmp(a, b) * Return TRUE if "p" has wildcards that can be expanded by mch_expandpath(). */ int -mch_has_exp_wildcard(p) - char_u *p; +mch_has_exp_wildcard(char_u *p) { for ( ; *p; mb_ptr_adv(p)) { @@ -1612,8 +1576,7 @@ mch_has_exp_wildcard(p) } int -mch_has_wildcard(p) - char_u *p; +mch_has_wildcard(char_u *p) { for ( ; *p; mb_ptr_adv(p)) { @@ -1641,8 +1604,7 @@ mch_has_wildcard(p) * - A small one to hold the return value. It is kept until the next call. */ char_u * -mch_getenv(var) - char_u *var; +mch_getenv(char_u *var) { int len; UBYTE *buf; /* buffer to expand in */ @@ -1685,10 +1647,7 @@ mch_getenv(var) */ /* ARGSUSED */ int -mch_setenv(var, value, x) - char *var; - char *value; - int x; +mch_setenv(char *var, char *value, int x) { #ifdef FEAT_ARP if (!dos2)
--- a/src/os_mac_conv.c +++ b/src/os_mac_conv.c @@ -44,14 +44,14 @@ static TECObjectRef gUTF16ToUTF8Converte * A Mac version of string_convert_ext() for special cases. */ char_u * -mac_string_convert(ptr, len, lenp, fail_on_error, from_enc, to_enc, unconvlenp) - char_u *ptr; - int len; - int *lenp; - int fail_on_error; - int from_enc; - int to_enc; - int *unconvlenp; +mac_string_convert( + char_u *ptr, + int len, + int *lenp, + int fail_on_error, + int from_enc, + int to_enc, + int *unconvlenp) { char_u *retval, *d; CFStringRef cfstr; @@ -180,10 +180,10 @@ mac_string_convert(ptr, len, lenp, fail_ * Returns OK or FAIL. */ int -macroman2enc(ptr, sizep, real_size) - char_u *ptr; - long *sizep; - long real_size; +macroman2enc( + char_u *ptr, + long *sizep, + long real_size) { CFStringRef cfstr; CFRange r; @@ -226,14 +226,14 @@ macroman2enc(ptr, sizep, real_size) * Returns OK or FAIL. */ int -enc2macroman(from, fromlen, to, tolenp, maxtolen, rest, restlenp) - char_u *from; - size_t fromlen; - char_u *to; - int *tolenp; - int maxtolen; - char_u *rest; - int *restlenp; +enc2macroman( + char_u *from, + size_t fromlen, + char_u *to, + int *tolenp, + int maxtolen, + char_u *rest, + int *restlenp) { CFStringRef cfstr; CFRange r; @@ -274,7 +274,7 @@ enc2macroman(from, fromlen, to, tolenp, * Initializes text converters */ void -mac_conv_init() +mac_conv_init(void) { TextEncoding utf8_encoding; TextEncoding utf8_hfsplus_encoding; @@ -309,7 +309,7 @@ mac_conv_init() * Destroys text converters */ void -mac_conv_cleanup() +mac_conv_cleanup(void) { if (gUTF16ToUTF8Converter) { @@ -330,10 +330,10 @@ mac_conv_cleanup() * CFBase.h) to avoid clashes with X11 header files in the .pro file */ char_u * -mac_utf16_to_enc(from, fromLen, actualLen) - unsigned short *from; - size_t fromLen; - size_t *actualLen; +mac_utf16_to_enc( + unsigned short *from, + size_t fromLen, + size_t *actualLen) { /* Following code borrows somewhat from os_mswin.c */ vimconv_T conv; @@ -384,10 +384,10 @@ mac_utf16_to_enc(from, fromLen, actualLe * CFBase.h) to avoid clashes with X11 header files in the .pro file */ unsigned short * -mac_enc_to_utf16(from, fromLen, actualLen) - char_u *from; - size_t fromLen; - size_t *actualLen; +mac_enc_to_utf16( + char_u *from, + size_t fromLen, + size_t *actualLen) { /* Following code borrows somewhat from os_mswin.c */ vimconv_T conv; @@ -443,9 +443,9 @@ mac_enc_to_utf16(from, fromLen, actualLe * The void * return type is actually a CFStringRef */ void * -mac_enc_to_cfstring(from, fromLen) - char_u *from; - size_t fromLen; +mac_enc_to_cfstring( + char_u *from, + size_t fromLen) { UniChar *utf16_str; size_t utf16_len; @@ -465,10 +465,10 @@ mac_enc_to_cfstring(from, fromLen) * Converts a decomposed HFS+ UTF-8 path to precomposed UTF-8 */ char_u * -mac_precompose_path(decompPath, decompLen, precompLen) - char_u *decompPath; - size_t decompLen; - size_t *precompLen; +mac_precompose_path( + char_u *decompPath, + size_t decompLen, + size_t *precompLen) { char_u *result = NULL; size_t actualLen = 0; @@ -498,10 +498,10 @@ mac_precompose_path(decompPath, decompLe * Converts from UTF-16 UniChars to precomposed UTF-8 */ static char_u * -mac_utf16_to_utf8(from, fromLen, actualLen) - UniChar *from; - size_t fromLen; - size_t *actualLen; +mac_utf16_to_utf8( + UniChar *from, + size_t fromLen, + size_t *actualLen) { ByteCount utf8_len; ByteCount inputRead; @@ -538,10 +538,10 @@ mac_utf16_to_utf8(from, fromLen, actualL * Converts from UTF-8 to UTF-16 UniChars */ static UniChar * -mac_utf8_to_utf16(from, fromLen, actualLen) - char_u *from; - size_t fromLen; - size_t *actualLen; +mac_utf8_to_utf16( + char_u *from, + size_t fromLen, + size_t *actualLen) { CFStringRef utf8_str; CFRange convertRange; @@ -573,7 +573,8 @@ mac_utf8_to_utf16(from, fromLen, actualL * Sets LANG environment variable in Vim from Mac locale */ void -mac_lang_init() { +mac_lang_init(void) +{ if (mch_getenv((char_u *)"LANG") == NULL) { char buf[20];
--- a/src/os_mswin.c +++ b/src/os_mswin.c @@ -286,7 +286,7 @@ mch_early_init(void) * Return TRUE if the input comes from a terminal, FALSE otherwise. */ int -mch_input_isatty() +mch_input_isatty(void) { #ifdef FEAT_GUI_MSWIN return OK; /* GUI always has a tty */ @@ -355,7 +355,7 @@ mch_restore_title( * Return TRUE if we can restore the title (we can) */ int -mch_can_restore_title() +mch_can_restore_title(void) { return TRUE; } @@ -365,7 +365,7 @@ mch_can_restore_title() * Return TRUE if we can restore the icon title (we can't) */ int -mch_can_restore_icon() +mch_can_restore_icon(void) { return FALSE; } @@ -486,8 +486,7 @@ mch_isFullName(char_u *fname) * When the path looks like a URL leave it unmodified. */ void -slash_adjust(p) - char_u *p; +slash_adjust(char_u *p) { if (path_with_url(p)) return; @@ -708,7 +707,7 @@ mch_new_shellsize(void) * We have no job control, so fake it by starting a new shell. */ void -mch_suspend() +mch_suspend(void) { suspend_shell(); } @@ -723,7 +722,7 @@ mch_suspend() * Display the saved error message(s). */ void -display_errors() +display_errors(void) { char *p; @@ -864,7 +863,7 @@ can_end_termcap_mode( * return non-zero if a character is available */ int -mch_char_avail() +mch_char_avail(void) { /* never used */ return TRUE; @@ -965,8 +964,7 @@ mch_icon_load_cb(char_u *fname, void *co * Try loading an icon file from 'runtimepath'. */ int -mch_icon_load(iconp) - HANDLE *iconp; +mch_icon_load(HANDLE *iconp) { return do_in_runtimepath((char_u *)"bitmaps/vim.ico", FALSE, mch_icon_load_cb, iconp); @@ -1831,9 +1829,7 @@ static int prt_pos_x = 0; static int prt_pos_y = 0; void -mch_print_start_line(margin, page_line) - int margin; - int page_line; +mch_print_start_line(int margin, int page_line) { if (margin) prt_pos_x = -prt_number_width; @@ -2070,7 +2066,7 @@ shortcut_end: * Bring ourselves to the foreground. Does work if the OS doesn't allow it. */ void -win32_set_foreground() +win32_set_foreground(void) { # ifndef FEAT_GUI GetConsoleHwnd(); /* get value of s_hwnd */ @@ -2486,9 +2482,9 @@ serverGetVimNames(void) } int -serverSendReply(name, reply) - char_u *name; /* Where to send. */ - char_u *reply; /* What to send. */ +serverSendReply( + char_u *name, /* Where to send. */ + char_u *reply) /* What to send. */ { HWND target; COPYDATASTRUCT data; @@ -2519,13 +2515,13 @@ serverSendReply(name, reply) } int -serverSendToVim(name, cmd, result, ptarget, asExpr, silent) - char_u *name; /* Where to send. */ - char_u *cmd; /* What to send. */ - char_u **result; /* Result of eval'ed expression */ - void *ptarget; /* HWND of server */ - int asExpr; /* Expression or keys? */ - int silent; /* don't complain about no server */ +serverSendToVim( + char_u *name, /* Where to send. */ + char_u *cmd, /* What to send. */ + char_u **result, /* Result of eval'ed expression */ + void *ptarget, /* HWND of server */ + int asExpr, /* Expression or keys? */ + int silent) /* don't complain about no server */ { HWND target; COPYDATASTRUCT data; @@ -2578,8 +2574,7 @@ serverSendToVim(name, cmd, result, ptarg * Bring the server to the foreground. */ void -serverForeground(name) - char_u *name; +serverForeground(char_u *name) { HWND target = findServer(name); @@ -3101,7 +3096,7 @@ theend: * Initialize the Winsock dll. */ void -channel_init_winsock() +channel_init_winsock(void) { WSADATA wsaData; int wsaerr;
--- a/src/os_qnx.c +++ b/src/os_qnx.c @@ -19,7 +19,7 @@ int is_photon_available; #endif -void qnx_init() +void qnx_init(void) { #if defined(FEAT_GUI_PHOTON) PhChannelParms_t parms; @@ -37,7 +37,7 @@ void qnx_init() #define CLIP_TYPE_TEXT "TEXT" /* Turn on the clipboard for a console vim when photon is running */ -void qnx_clip_init() +void qnx_clip_init(void) { if (is_photon_available == TRUE && !gui.in_use) clip_init(TRUE);
--- a/src/os_unix.c +++ b/src/os_unix.c @@ -342,8 +342,7 @@ static struct signalinfo }; int -mch_chdir(path) - char *path; +mch_chdir(char *path) { if (p_verbose >= 5) { @@ -362,9 +361,7 @@ mch_chdir(path) * Write s[len] to the screen. */ void -mch_write(s, len) - char_u *s; - int len; +mch_write(char_u *s, int len) { ignored = (int)write(1, (char *)s, len); if (p_wd) /* Unix is too fast, slow down a bit more */ @@ -380,11 +377,11 @@ mch_write(s, len) * If wtime == -1 wait forever for characters. */ int -mch_inchar(buf, maxlen, wtime, tb_change_cnt) - char_u *buf; - int maxlen; - long wtime; /* don't use "time", MIPS cannot handle it */ - int tb_change_cnt; +mch_inchar( + char_u *buf, + int maxlen, + long wtime, /* don't use "time", MIPS cannot handle it */ + int tb_change_cnt) { int len; @@ -477,7 +474,7 @@ mch_inchar(buf, maxlen, wtime, tb_change } static void -handle_resize() +handle_resize(void) { do_resize = FALSE; shell_resized(); @@ -487,7 +484,7 @@ handle_resize() * return non-zero if a character is available */ int -mch_char_avail() +mch_char_avail(void) { return WaitForChar(0L); } @@ -508,8 +505,7 @@ mch_char_avail() * Doesn't change when memory has been allocated. */ long_u -mch_total_mem(special) - int special UNUSED; +mch_total_mem(int special UNUSED) { # ifdef __EMX__ return ulimit(3, 0L) >> 10; /* always 32MB? */ @@ -601,9 +597,7 @@ mch_total_mem(special) #endif void -mch_delay(msec, ignoreinput) - long msec; - int ignoreinput; +mch_delay(long msec, int ignoreinput) { int old_tmode; #ifdef FEAT_MZSCHEME @@ -704,8 +698,7 @@ static int stack_grows_downwards; * "p" points to a variable on the stack of the caller. */ static void -check_stack_growth(p) - char *p; +check_stack_growth(char *p) { int i; @@ -727,7 +720,7 @@ static char *stack_limit = NULL; * deathtrap(). */ static void -get_stack_limit() +get_stack_limit(void) { struct rlimit rlp; int i; @@ -781,8 +774,7 @@ get_stack_limit() * "p" must point to any variable local to the caller that's on the stack. */ int -mch_stackcheck(p) - char *p; +mch_stackcheck(char *p) { if (stack_limit != NULL) { @@ -824,7 +816,7 @@ static void init_signal_stack(void); static char *signal_stack; static void -init_signal_stack() +init_signal_stack(void) { if (signal_stack != NULL) { @@ -936,7 +928,7 @@ sig_alarm SIGDEFARG(sigarg) * problem and LONGJMP() was used. */ void -mch_startjmp() +mch_startjmp(void) { #ifdef SIGHASARG lc_signal = 0; @@ -945,13 +937,13 @@ mch_startjmp() } void -mch_endjmp() +mch_endjmp(void) { lc_active = FALSE; } void -mch_didjmp() +mch_didjmp(void) { # if defined(HAVE_SIGALTSTACK) || defined(HAVE_SIGSTACK) /* On FreeBSD the signal stack has to be reset after using siglongjmp(), @@ -1166,7 +1158,7 @@ static void *clip_plus_save = NULL; * other applications will hang. But first copy the text to cut buffer 0. */ static void -loose_clipboard() +loose_clipboard(void) { if (clip_star.owned || clip_plus.owned) { @@ -1185,7 +1177,7 @@ loose_clipboard() * Save clipboard text to restore later. */ static void -save_clipboard() +save_clipboard(void) { if (clip_star.owned) clip_star_save = get_register('*', TRUE); @@ -1197,7 +1189,7 @@ save_clipboard() * Restore clipboard text if no one own the X selection. */ static void -restore_clipboard() +restore_clipboard(void) { if (clip_star_save != NULL) { @@ -1224,7 +1216,7 @@ restore_clipboard() * otherwise fake it by starting a new shell. */ void -mch_suspend() +mch_suspend(void) { /* BeOS does have SIGTSTP, but it doesn't work. */ #if defined(SIGTSTP) && !defined(__BEOS__) @@ -1276,7 +1268,7 @@ mch_suspend() } void -mch_init() +mch_init(void) { Columns = 80; Rows = 24; @@ -1293,7 +1285,7 @@ mch_init() } static void -set_signals() +set_signals(void) { #if defined(SIGWINCH) /* @@ -1358,14 +1350,14 @@ set_signals() * Catch CTRL-C (only works while in Cooked mode). */ static void -catch_int_signal() +catch_int_signal(void) { signal(SIGINT, (RETSIGTYPE (*)())catch_sigint); } #endif void -reset_signals() +reset_signals(void) { catch_signals(SIG_DFL, SIG_DFL); #if defined(_REENTRANT) && defined(SIGCONT) @@ -1375,9 +1367,9 @@ reset_signals() } static void -catch_signals(func_deadly, func_other) - RETSIGTYPE (*func_deadly)(); - RETSIGTYPE (*func_other)(); +catch_signals( + RETSIGTYPE (*func_deadly)(), + RETSIGTYPE (*func_other)()) { int i; @@ -1429,8 +1421,7 @@ catch_signals(func_deadly, func_other) * Returns TRUE when Vim should exit. */ int -vim_handle_signal(sig) - int sig; +vim_handle_signal(int sig) { static int got_signal = 0; static int blocked = TRUE; @@ -1464,9 +1455,7 @@ vim_handle_signal(sig) * Check_win checks whether we have an interactive stdout. */ int -mch_check_win(argc, argv) - int argc UNUSED; - char **argv UNUSED; +mch_check_win(int argc UNUSED, char **argv UNUSED) { if (isatty(1)) return OK; @@ -1477,7 +1466,7 @@ mch_check_win(argc, argv) * Return TRUE if the input comes from a terminal, FALSE otherwise. */ int -mch_input_isatty() +mch_input_isatty(void) { if (isatty(read_cmd_fd)) return TRUE; @@ -1495,8 +1484,8 @@ static void xopen_message(struct timeval * Give a message about the elapsed time for opening the X window. */ static void -xopen_message(tvp) - struct timeval *tvp; /* must contain start time */ +xopen_message( + struct timeval *tvp) /* must contain start time */ { struct timeval end_tv; @@ -1524,9 +1513,7 @@ static int got_x_error = FALSE; * X Error handler, otherwise X just exits! (very rude) -- webb */ static int -x_error_handler(dpy, error_event) - Display *dpy; - XErrorEvent *error_event; +x_error_handler(Display *dpy, XErrorEvent *error_event) { XGetErrorText(dpy, error_event->error_code, (char *)IObuff, IOSIZE); STRCAT(IObuff, _("\nVim: Got X error\n")); @@ -1543,9 +1530,7 @@ x_error_handler(dpy, error_event) * Another X Error handler, just used to check for errors. */ static int -x_error_check(dpy, error_event) - Display *dpy UNUSED; - XErrorEvent *error_event UNUSED; +x_error_check(Display *dpy UNUSED, XErrorEvent *error_event UNUSED) { got_x_error = TRUE; return 0; @@ -1559,8 +1544,7 @@ x_error_check(dpy, error_event) static int x_IOerror_check(Display *dpy); static int -x_IOerror_check(dpy) - Display *dpy UNUSED; +x_IOerror_check(Display *dpy UNUSED) { /* This function should not return, it causes exit(). Longjump instead. */ LONGJMP(lc_jump_env, 1); @@ -1578,8 +1562,7 @@ static void may_restore_clipboard(void); static int xterm_dpy_was_reset = FALSE; static int -x_IOerror_handler(dpy) - Display *dpy UNUSED; +x_IOerror_handler(Display *dpy UNUSED) { xterm_dpy = NULL; xterm_dpy_was_reset = TRUE; @@ -1600,7 +1583,7 @@ x_IOerror_handler(dpy) * (e.g. through tmux). */ static void -may_restore_clipboard() +may_restore_clipboard(void) { if (xterm_dpy_was_reset) { @@ -1626,7 +1609,7 @@ may_restore_clipboard() * Return TRUE when connection to the X server is desired. */ static int -x_connect_to_server() +x_connect_to_server(void) { #if defined(FEAT_CLIENTSERVER) if (x_force_connect) @@ -1652,8 +1635,7 @@ x_connect_to_server() * user changes his DISPLAY, but not his WINDOWID) -- webb */ static int -test_x11_window(dpy) - Display *dpy; +test_x11_window(Display *dpy) { int (*old_handler)(); XTextProperty text_prop; @@ -1684,7 +1666,7 @@ static int get_x11_thing(int get_title, * return FAIL for failure, OK otherwise */ static int -get_x11_windis() +get_x11_windis(void) { char *winid; static int result = -1; @@ -1843,8 +1825,7 @@ get_x11_windis() * Determine original x11 Window Title */ static int -get_x11_title(test_only) - int test_only; +get_x11_title(int test_only) { return get_x11_thing(TRUE, test_only); } @@ -1853,8 +1834,7 @@ get_x11_title(test_only) * Determine original x11 Window icon */ static int -get_x11_icon(test_only) - int test_only; +get_x11_icon(int test_only) { int retval = FALSE; @@ -1873,9 +1853,9 @@ get_x11_icon(test_only) } static int -get_x11_thing(get_title, test_only) - int get_title; /* get title string */ - int test_only; +get_x11_thing( + int get_title, /* get title string */ + int test_only) { XTextProperty text_prop; int retval = FALSE; @@ -1990,8 +1970,7 @@ get_x11_thing(get_title, test_only) * get_x11_windis() must be called before this and have returned OK */ static void -set_x11_title(title) - char_u *title; +set_x11_title(char_u *title) { /* XmbSetWMProperties() and Xutf8SetWMProperties() should use a STRING * when possible, COMPOUND_TEXT otherwise. COMPOUND_TEXT isn't @@ -2030,8 +2009,7 @@ set_x11_title(title) * get_x11_windis() must be called before this and have returned OK */ static void -set_x11_icon(icon) - char_u *icon; +set_x11_icon(char_u *icon) { /* See above for comments about using X*SetWMProperties(). */ #ifdef USE_UTF8_STRING @@ -2086,13 +2064,13 @@ get_x11_icon(test_only) #endif /* FEAT_X11 */ int -mch_can_restore_title() +mch_can_restore_title(void) { return get_x11_title(TRUE); } int -mch_can_restore_icon() +mch_can_restore_icon(void) { return get_x11_icon(TRUE); } @@ -2101,9 +2079,7 @@ mch_can_restore_icon() * Set the window title and icon. */ void -mch_settitle(title, icon) - char_u *title; - char_u *icon; +mch_settitle(char_u *title, char_u *icon) { int type = 0; static int recursive = 0; @@ -2198,8 +2174,7 @@ mch_settitle(title, icon) * 3 restore title and icon */ void -mch_restore_title(which) - int which; +mch_restore_title(int which) { /* only restore the title or icon when it has been set */ mch_settitle(((which & 1) && did_set_title) ? @@ -2214,8 +2189,7 @@ mch_restore_title(which) * Seiichi Sato mentioned that "mlterm" works like xterm. */ int -vim_is_xterm(name) - char_u *name; +vim_is_xterm(char_u *name) { if (name == NULL) return FALSE; @@ -2234,8 +2208,7 @@ vim_is_xterm(name) * Relies on term_is_xterm having been set to its correct value. */ int -use_xterm_like_mouse(name) - char_u *name; +use_xterm_like_mouse(char_u *name) { return (name != NULL && (term_is_xterm || STRNICMP(name, "screen", 6) == 0)); @@ -2251,7 +2224,7 @@ use_xterm_like_mouse(name) * Return 4 for "sgr". */ int -use_xterm_mouse() +use_xterm_mouse(void) { if (ttym_flags == TTYM_SGR) return 4; @@ -2266,8 +2239,7 @@ use_xterm_mouse() #endif int -vim_is_iris(name) - char_u *name; +vim_is_iris(char_u *name) { if (name == NULL) return FALSE; @@ -2276,8 +2248,7 @@ vim_is_iris(name) } int -vim_is_vt300(name) - char_u *name; +vim_is_vt300(char_u *name) { if (name == NULL) return FALSE; /* actually all ANSI comp. terminals should be here */ @@ -2292,8 +2263,7 @@ vim_is_vt300(name) * This should include all windowed terminal emulators. */ int -vim_is_fastterm(name) - char_u *name; +vim_is_fastterm(char_u *name) { if (name == NULL) return FALSE; @@ -2310,9 +2280,7 @@ vim_is_fastterm(name) * Return OK if a name found. */ int -mch_get_user_name(s, len) - char_u *s; - int len; +mch_get_user_name(char_u *s, int len) { #ifdef VMS vim_strncpy(s, (char_u *)cuserid(NULL), len - 1); @@ -2327,10 +2295,7 @@ mch_get_user_name(s, len) * Return OK if a name found. */ int -mch_get_uname(uid, s, len) - uid_t uid; - char_u *s; - int len; +mch_get_uname(uid_t uid, char_u *s, int len) { #if defined(HAVE_PWD_H) && defined(HAVE_GETPWUID) struct passwd *pw; @@ -2352,9 +2317,7 @@ mch_get_uname(uid, s, len) #ifdef HAVE_SYS_UTSNAME_H void -mch_get_host_name(s, len) - char_u *s; - int len; +mch_get_host_name(char_u *s, int len) { struct utsname vutsname; @@ -2387,7 +2350,7 @@ mch_get_host_name(s, len) * return process ID */ long -mch_get_pid() +mch_get_pid(void) { return (long)getpid(); } @@ -2396,8 +2359,7 @@ mch_get_pid() static char *strerror(int); static char * -strerror(err) - int err; +strerror(int err) { extern int sys_nerr; extern char *sys_errlist[]; @@ -2415,9 +2377,7 @@ strerror(err) * Return OK for success, FAIL for failure. */ int -mch_dirname(buf, len) - char_u *buf; - int len; +mch_dirname(char_u *buf, int len) { #if defined(USE_GETCWD) if (getcwd((char *)buf, len) == NULL) @@ -2437,10 +2397,11 @@ mch_dirname(buf, len) * return FAIL for failure, OK for success */ int -mch_FullName(fname, buf, len, force) - char_u *fname, *buf; - int len; - int force; /* also expand when already absolute path */ +mch_FullName( + char_u *fname, + char_u *buf, + int len, + int force) /* also expand when already absolute path */ { int l; #ifdef HAVE_FCHDIR @@ -2585,8 +2546,7 @@ mch_FullName(fname, buf, len, force) * Return TRUE if "fname" does not depend on the current directory. */ int -mch_isFullName(fname) - char_u *fname; +mch_isFullName(char_u *fname) { #ifdef __EMX__ return _fnisabs(fname); @@ -2609,9 +2569,9 @@ mch_isFullName(fname) * Only required for file systems where case is ignored and preserved. */ void -fname_case(name, len) - char_u *name; - int len UNUSED; /* buffer size, only used when name gets longer */ +fname_case( + char_u *name, + int len UNUSED) /* buffer size, only used when name gets longer */ { struct stat st; char_u *slash, *tail; @@ -2672,8 +2632,7 @@ fname_case(name, len) * Returns -1 when it doesn't exist. */ long -mch_getperm(name) - char_u *name; +mch_getperm(char_u *name) { struct stat statb; @@ -2699,9 +2658,7 @@ mch_getperm(name) * return FAIL for failure, OK otherwise */ int -mch_setperm(name, perm) - char_u *name; - long perm; +mch_setperm(char_u *name, long perm) { return (chmod((char *) #ifdef VMS @@ -2732,9 +2689,7 @@ typedef struct vim_acl_solaris_T { * Copy security info from "from_file" to "to_file". */ void -mch_copy_sec(from_file, to_file) - char_u *from_file; - char_u *to_file; +mch_copy_sec(char_u *from_file, char_u *to_file) { if (from_file == NULL) return; @@ -2866,8 +2821,7 @@ mch_copy_sec(from_file, to_file) * Return NULL if the ACL is not available for whatever reason. */ vim_acl_T -mch_get_acl(fname) - char_u *fname UNUSED; +mch_get_acl(char_u *fname UNUSED) { vim_acl_T ret = NULL; #ifdef HAVE_POSIX_ACL @@ -2934,9 +2888,7 @@ mch_get_acl(fname) * Set the ACL of file "fname" to "acl" (unless it's NULL). */ void -mch_set_acl(fname, aclent) - char_u *fname UNUSED; - vim_acl_T aclent; +mch_set_acl(char_u *fname UNUSED, vim_acl_T aclent) { if (aclent == NULL) return; @@ -2959,8 +2911,7 @@ mch_set_acl(fname, aclent) } void -mch_free_acl(aclent) - vim_acl_T aclent; +mch_free_acl(vim_acl_T aclent) { if (aclent == NULL) return; @@ -2987,8 +2938,7 @@ mch_free_acl(aclent) * Set hidden flag for "name". */ void -mch_hide(name) - char_u *name UNUSED; +mch_hide(char_u *name UNUSED) { /* can't hide a file */ } @@ -2999,8 +2949,7 @@ mch_hide(name) * return FALSE for error */ int -mch_isdir(name) - char_u *name; +mch_isdir(char_u *name) { struct stat statb; @@ -3021,8 +2970,7 @@ mch_isdir(name) * return FALSE for error */ int -mch_isrealdir(name) - char_u *name; +mch_isrealdir(char_u *name) { struct stat statb; @@ -3043,8 +2991,7 @@ static int executable_file(char_u *name) * Return 1 if "name" is an executable file, 0 if not or it doesn't exist. */ static int -executable_file(name) - char_u *name; +executable_file(char_u *name) { struct stat st; @@ -3078,10 +3025,7 @@ executable_file(name) * Return -1 if unknown. */ int -mch_can_exe(name, path, use_path) - char_u *name; - char_u **path; - int use_path; +mch_can_exe(char_u *name, char_u **path, int use_path) { char_u *buf; char_u *p, *e; @@ -3161,8 +3105,7 @@ mch_can_exe(name, path, use_path) * NODE_OTHER: non-writable things */ int -mch_nodetype(name) - char_u *name; +mch_nodetype(char_u *name) { struct stat st; @@ -3177,7 +3120,7 @@ mch_nodetype(name) } void -mch_early_init() +mch_early_init(void) { #ifdef HAVE_CHECK_STACK_GROWTH int i; @@ -3204,7 +3147,7 @@ mch_early_init() #if defined(EXITFREE) || defined(PROTO) void -mch_free_mem() +mch_free_mem(void) { # if defined(FEAT_CLIPBOARD) && defined(FEAT_X11) if (clip_star.owned) @@ -3254,7 +3197,7 @@ static void exit_scroll(void); * Make sure the newline goes to the same stream as the text. */ static void -exit_scroll() +exit_scroll(void) { if (silent_mode) return; @@ -3279,8 +3222,7 @@ exit_scroll() } void -mch_exit(r) - int r; +mch_exit(int r) { exiting = TRUE; @@ -3352,7 +3294,7 @@ mch_exit(r) } static void -may_core_dump() +may_core_dump(void) { if (deadly_signal != 0) { @@ -3364,8 +3306,7 @@ may_core_dump() #ifndef VMS void -mch_settmode(tmode) - int tmode; +mch_settmode(int tmode) { static int first = TRUE; @@ -3468,7 +3409,7 @@ mch_settmode(tmode) * doing forward deletes for no reason. (Eric Fischer) */ void -get_stty() +get_stty(void) { char_u buf[2]; char_u *p; @@ -3521,8 +3462,7 @@ get_stty() * Set mouse clicks on or off. */ void -mch_setmouse(on) - int on; +mch_setmouse(int on) { static int ison = FALSE; int xterm_mouse_vers; @@ -3667,7 +3607,7 @@ mch_setmouse(on) * Set the mouse termcode, depending on the 'term' and 'ttymouse' options. */ void -check_mouse_termcode() +check_mouse_termcode(void) { # ifdef FEAT_MOUSE_XTERM if (use_xterm_mouse() @@ -3812,8 +3752,7 @@ check_mouse_termcode() * set screen mode, always fails. */ int -mch_screenmode(arg) - char_u *arg UNUSED; +mch_screenmode(char_u *arg UNUSED) { EMSG(_(e_screenmode)); return FAIL; @@ -3830,7 +3769,7 @@ mch_screenmode(arg) * Return OK when size could be determined, FAIL otherwise. */ int -mch_get_shellsize() +mch_get_shellsize(void) { long rows = 0; long columns = 0; @@ -3924,7 +3863,7 @@ mch_get_shellsize() * Try to set the window size to Rows and Columns. */ void -mch_set_shellsize() +mch_set_shellsize(void) { if (*T_CWS) { @@ -3945,7 +3884,7 @@ mch_set_shellsize() * Rows and/or Columns has changed. */ void -mch_new_shellsize() +mch_new_shellsize(void) { /* Nothing to do. */ } @@ -3955,9 +3894,7 @@ mch_new_shellsize() * Return "child" if it exited properly, <= 0 on error. */ static pid_t -wait4pid(child, status) - pid_t child; - waitstatus *status; +wait4pid(pid_t child, waitstatus *status) { pid_t wait_pid = 0; @@ -3989,9 +3926,9 @@ wait4pid(child, status) } int -mch_call_shell(cmd, options) - char_u *cmd; - int options; /* SHELL_*, see vim.h */ +mch_call_shell( + char_u *cmd, + int options) /* SHELL_*, see vim.h */ { #ifdef VMS char *ifn = NULL; @@ -5080,7 +5017,7 @@ error: * In cooked mode we should get SIGINT, no need to check. */ void -mch_breakcheck() +mch_breakcheck(void) { if (curr_tmode == TMODE_RAW && RealWaitForChar(read_cmd_fd, 0L, NULL)) fill_input_buf(FALSE); @@ -5092,8 +5029,7 @@ mch_breakcheck() * When a GUI is being used, this will never get called -- webb */ static int -WaitForChar(msec) - long msec; +WaitForChar(long msec) { #ifdef FEAT_MOUSE_GPM int gpm_process_wanted; @@ -5183,10 +5119,7 @@ WaitForChar(msec) #else static int #endif -RealWaitForChar(fd, msec, check_for_gpm) - int fd; - long msec; - int *check_for_gpm UNUSED; +RealWaitForChar(int fd, long msec, int *check_for_gpm UNUSED) { int ret; #if defined(FEAT_XCLIPBOARD) || defined(USE_XSMP) || defined(FEAT_MZSCHEME) @@ -5583,10 +5516,10 @@ select_eintr: * Returns the number of matches found. */ int -mch_expandpath(gap, path, flags) - garray_T *gap; - char_u *path; - int flags; /* EW_* flags */ +mch_expandpath( + garray_T *gap, + char_u *path, + int flags) /* EW_* flags */ { return unix_expandpath(gap, path, 0, flags, FALSE); } @@ -5615,12 +5548,12 @@ mch_expandpath(gap, path, flags) #define SHELL_SPECIAL (char_u *)"\t \"&'$;<>()\\|" int -mch_expand_wildcards(num_pat, pat, num_file, file, flags) - int num_pat; - char_u **pat; - int *num_file; - char_u ***file; - int flags; /* EW_* flags */ +mch_expand_wildcards( + int num_pat, + char_u **pat, + int *num_file, + char_u ***file, + int flags) /* EW_* flags */ { int i; size_t len; @@ -6225,11 +6158,11 @@ notfound: #ifndef __EMX__ static int -save_patterns(num_pat, pat, num_file, file) - int num_pat; - char_u **pat; - int *num_file; - char_u ***file; +save_patterns( + int num_pat, + char_u **pat, + int *num_file, + char_u ***file) { int i; char_u *s; @@ -6256,8 +6189,7 @@ save_patterns(num_pat, pat, num_file, fi * expand. */ int -mch_has_exp_wildcard(p) - char_u *p; +mch_has_exp_wildcard(char_u *p) { for ( ; *p; mb_ptr_adv(p)) { @@ -6281,8 +6213,7 @@ mch_has_exp_wildcard(p) * Don't recognize '~' at the end as a wildcard. */ int -mch_has_wildcard(p) - char_u *p; +mch_has_wildcard(char_u *p) { for ( ; *p; mb_ptr_adv(p)) { @@ -6304,9 +6235,7 @@ mch_has_wildcard(p) #ifndef __EMX__ static int -have_wildcard(num, file) - int num; - char_u **file; +have_wildcard(int num, char_u **file) { int i; @@ -6317,9 +6246,7 @@ have_wildcard(num, file) } static int -have_dollars(num, file) - int num; - char_u **file; +have_dollars(int num, char_u **file) { int i; @@ -6337,8 +6264,7 @@ have_dollars(num, file) * destination exists. */ int -mch_rename(src, dest) - const char *src, *dest; +mch_rename(const char *src, *dest) { struct stat st; @@ -6358,7 +6284,7 @@ mch_rename(src, dest) * Return 1 if succeeded (or connection already opened), 0 if failed */ static int -gpm_open() +gpm_open(void) { static Gpm_Connect gpm_connect; /* Must it be kept till closing ? */ @@ -6392,7 +6318,7 @@ gpm_open() * Closes connection to gpm */ static void -gpm_close() +gpm_close(void) { if (gpm_flag && gpm_fd >= 0) /* if Open */ Gpm_Close(); @@ -6403,7 +6329,7 @@ gpm_close() * This function is styled after gui_send_mouse_event(). */ static int -mch_gpm_process() +mch_gpm_process(void) { int button; static Gpm_Event gpm_event; @@ -6492,7 +6418,7 @@ mch_gpm_process() * Return OK if succeeded, FAIL if failed. */ static int -sysmouse_open() +sysmouse_open(void) { struct mouse_info mouse; @@ -6514,7 +6440,7 @@ sysmouse_open() * virtual console do not send us any sysmouse related signal. */ static void -sysmouse_close() +sysmouse_close(void) { struct mouse_info mouse; @@ -6602,13 +6528,13 @@ typedef int (*INTPROCINT)(int); * and returns an allocated string. */ int -mch_libcall(libname, funcname, argstring, argint, string_result, number_result) - char_u *libname; - char_u *funcname; - char_u *argstring; /* NULL when using a argint */ - int argint; - char_u **string_result;/* NULL when using number_result */ - int *number_result; +mch_libcall( + char_u *libname, + char_u *funcname, + char_u *argstring, /* NULL when using a argint */ + int argint, + char_u **string_result,/* NULL when using number_result */ + int *number_result) { # if defined(USE_DLOPEN) void *hinstLib; @@ -6769,7 +6695,7 @@ static int xterm_button; * Setup a dummy window for X selections in a terminal. */ void -setup_term_clip() +setup_term_clip(void) { int z = 0; char *strp = ""; @@ -6878,8 +6804,7 @@ setup_term_clip() } void -start_xterm_trace(button) - int button; +start_xterm_trace(int button) { if (x11_window == 0 || xterm_trace < 0 || xterm_Shell == (Widget)0) return; @@ -6890,7 +6815,7 @@ start_xterm_trace(button) void -stop_xterm_trace() +stop_xterm_trace(void) { if (xterm_trace < 0) return; @@ -6902,7 +6827,7 @@ stop_xterm_trace() * return TRUE if dragging is active, else FALSE */ static int -do_xterm_trace() +do_xterm_trace(void) { Window root, child; int root_x, root_y; @@ -6985,7 +6910,7 @@ do_xterm_trace() * Destroy the display, window and app_context. Required for GTK. */ void -clear_xterm_clip() +clear_xterm_clip(void) { if (xterm_Shell != (Widget)0) { @@ -7017,7 +6942,7 @@ clear_xterm_clip() * Catch up with GUI or X events. */ static void -clip_update() +clip_update(void) { # ifdef FEAT_GUI if (gui.in_use) @@ -7035,7 +6960,7 @@ clip_update() * immediately. */ static void -xterm_update() +xterm_update(void) { XEvent event; @@ -7070,8 +6995,7 @@ xterm_update() } int -clip_xterm_own_selection(cbd) - VimClipboard *cbd; +clip_xterm_own_selection(VimClipboard *cbd) { if (xterm_Shell != (Widget)0) return clip_x11_own_selection(xterm_Shell, cbd); @@ -7079,24 +7003,21 @@ clip_xterm_own_selection(cbd) } void -clip_xterm_lose_selection(cbd) - VimClipboard *cbd; +clip_xterm_lose_selection(VimClipboard *cbd) { if (xterm_Shell != (Widget)0) clip_x11_lose_selection(xterm_Shell, cbd); } void -clip_xterm_request_selection(cbd) - VimClipboard *cbd; +clip_xterm_request_selection(VimClipboard *cbd) { if (xterm_Shell != (Widget)0) clip_x11_request_selection(xterm_Shell, xterm_dpy, cbd); } void -clip_xterm_set_selection(cbd) - VimClipboard *cbd; +clip_xterm_set_selection(VimClipboard *cbd) { clip_x11_set_selection(cbd); } @@ -7122,9 +7043,7 @@ static void xsmp_handle_interaction(SmcC * or abort the logout */ static void -xsmp_handle_interaction(smc_conn, client_data) - SmcConn smc_conn; - SmPointer client_data UNUSED; +xsmp_handle_interaction(SmcConn smc_conn, SmPointer client_data UNUSED) { cmdmod_T save_cmdmod; int cancel_shutdown = False; @@ -7158,14 +7077,13 @@ xsmp_handle_interaction(smc_conn, client * Callback that starts save-yourself. */ static void -xsmp_handle_save_yourself(smc_conn, client_data, save_type, - shutdown, interact_style, fast) - SmcConn smc_conn; - SmPointer client_data UNUSED; - int save_type UNUSED; - Bool shutdown; - int interact_style UNUSED; - Bool fast UNUSED; +xsmp_handle_save_yourself( + SmcConn smc_conn, + SmPointer client_data UNUSED, + int save_type UNUSED, + Bool shutdown, + int interact_style UNUSED, + Bool fast UNUSED) { /* Handle already being in saveyourself */ if (xsmp.save_yourself) @@ -7200,9 +7118,7 @@ xsmp_handle_save_yourself(smc_conn, clie * Callback to warn us of imminent death. */ static void -xsmp_die(smc_conn, client_data) - SmcConn smc_conn UNUSED; - SmPointer client_data UNUSED; +xsmp_die(SmcConn smc_conn UNUSED, SmPointer client_data UNUSED) { xsmp_close(); @@ -7215,9 +7131,9 @@ xsmp_die(smc_conn, client_data) * Callback to tell us that save-yourself has completed. */ static void -xsmp_save_complete(smc_conn, client_data) - SmcConn smc_conn UNUSED; - SmPointer client_data UNUSED; +xsmp_save_complete( + SmcConn smc_conn UNUSED, + SmPointer client_data UNUSED) { xsmp.save_yourself = False; } @@ -7228,9 +7144,9 @@ xsmp_save_complete(smc_conn, client_data * (maybe even by us) */ static void -xsmp_shutdown_cancelled(smc_conn, client_data) - SmcConn smc_conn; - SmPointer client_data UNUSED; +xsmp_shutdown_cancelled( + SmcConn smc_conn, + SmPointer client_data UNUSED) { if (xsmp.save_yourself) SmcSaveYourselfDone(smc_conn, True); @@ -7243,11 +7159,11 @@ xsmp_shutdown_cancelled(smc_conn, client * Callback to tell us that a new ICE connection has been established. */ static void -xsmp_ice_connection(iceConn, clientData, opening, watchData) - IceConn iceConn; - IcePointer clientData UNUSED; - Bool opening; - IcePointer *watchData UNUSED; +xsmp_ice_connection( + IceConn iceConn, + IcePointer clientData UNUSED, + Bool opening, + IcePointer *watchData UNUSED) { /* Intercept creation of ICE connection fd */ if (opening) @@ -7260,7 +7176,7 @@ xsmp_ice_connection(iceConn, clientData, /* Handle any ICE processing that's required; return FAIL if SM lost */ int -xsmp_handle_requests() +xsmp_handle_requests(void) { Bool rep; @@ -7359,7 +7275,7 @@ xsmp_init(void) /* Shut down XSMP comms. */ void -xsmp_close() +xsmp_close(void) { if (xsmp_icefd != -1) {
--- a/src/os_vms.c +++ b/src/os_vms.c @@ -723,10 +723,10 @@ struct typeahead_st { * "msec" == -1 will block until a character is available. */ int -RealWaitForChar(fd, msec, check_for_gpm) - int fd UNUSED; /* always read from iochan */ - long msec; - int *check_for_gpm UNUSED; +RealWaitForChar( + int fd UNUSED, /* always read from iochan */ + long msec, + int *check_for_gpm UNUSED) { int status; struct _generic_64 time_curr;
--- a/src/os_win16.c +++ b/src/os_win16.c @@ -156,7 +156,7 @@ mch_setmouse( * GUI version of mch_init(). */ void -mch_init() +mch_init(void) { extern int _fmode; @@ -206,7 +206,7 @@ mch_check_win( * return process ID */ long -mch_get_pid() +mch_get_pid(void) { return (long)GetCurrentTask(); } @@ -379,7 +379,7 @@ mch_delay( * check for an "interrupt signal": CTRL-break or CTRL-C */ void -mch_breakcheck() +mch_breakcheck(void) { /* never used */ } @@ -417,7 +417,7 @@ mch_rename( * Get the default shell for the current hardware platform */ char* -default_shell() +default_shell(void) { char* psz = NULL;
--- a/src/os_win32.c +++ b/src/os_win32.c @@ -481,7 +481,7 @@ char *(*dyn_libintl_bind_textdomain_code = null_libintl_bind_textdomain_codeset; int -dyn_libintl_init() +dyn_libintl_init(void) { int i; static struct @@ -543,7 +543,7 @@ dyn_libintl_init() } void -dyn_libintl_end() +dyn_libintl_end(void) { if (hLibintlDLL) FreeLibrary(hLibintlDLL);
--- a/src/popupmnu.c +++ b/src/popupmnu.c @@ -42,10 +42,10 @@ static int pum_set_selected(int n, int r * The menu appears above the screen line "row" or at "row" + "height" - 1. */ void -pum_display(array, size, selected) - pumitem_T *array; - int size; - int selected; /* index of initially selected item, none if +pum_display( + pumitem_T *array, + int size, + int selected) /* index of initially selected item, none if out of range */ { int w; @@ -263,7 +263,7 @@ redo: * Redraw the popup menu, using "pum_first" and "pum_selected". */ void -pum_redraw() +pum_redraw(void) { int row = pum_row; int col; @@ -487,9 +487,7 @@ pum_redraw() * must be recomputed. */ static int -pum_set_selected(n, repeat) - int n; - int repeat; +pum_set_selected(int n, int repeat) { int resized = FALSE; int context = pum_height / 2; @@ -704,7 +702,7 @@ pum_set_selected(n, repeat) * Undisplay the popup menu (later). */ void -pum_undisplay() +pum_undisplay(void) { pum_array = NULL; redraw_all_later(SOME_VALID); @@ -719,7 +717,7 @@ pum_undisplay() * displayed item. */ void -pum_clear() +pum_clear(void) { pum_first = 0; } @@ -729,7 +727,7 @@ pum_clear() * Overruled when "pum_do_redraw" is set, used to redraw the status lines. */ int -pum_visible() +pum_visible(void) { return !pum_do_redraw && pum_array != NULL; } @@ -739,7 +737,7 @@ pum_visible() * Only valid when pum_visible() returns TRUE! */ int -pum_get_height() +pum_get_height(void) { return pum_height; }
--- a/src/pty.c +++ b/src/pty.c @@ -134,8 +134,7 @@ static void initmaster(int); #endif static void -initmaster(f) - int f UNUSED; +initmaster(int f UNUSED) { #ifndef VMS # ifdef POSIX @@ -156,8 +155,7 @@ initmaster(f) * pty on others. Needs to be tuned... */ int -SetupSlavePTY(fd) - int fd; +SetupSlavePTY(int fd) { if (fd < 0) return 0; @@ -180,8 +178,7 @@ SetupSlavePTY(fd) #if defined(OSX) && !defined(PTY_DONE) #define PTY_DONE int -OpenPTY(ttyn) - char **ttyn; +OpenPTY(char **ttyn) { int f; static char TtyName[32];
--- a/src/quickfix.c +++ b/src/quickfix.c @@ -153,12 +153,12 @@ static qf_info_T *ll_get_or_alloc_list(w * Return -1 for error, number of errors for success. */ int -qf_init(wp, efile, errorformat, newlist, qf_title) - win_T *wp; - char_u *efile; - char_u *errorformat; - int newlist; /* TRUE: start a new error list */ - char_u *qf_title; +qf_init( + win_T *wp, + char_u *efile, + char_u *errorformat, + int newlist, /* TRUE: start a new error list */ + char_u *qf_title) { qf_info_T *qi = &ql_info; @@ -184,17 +184,16 @@ qf_init(wp, efile, errorformat, newlist, * Return -1 for error, number of errors for success. */ static int -qf_init_ext(qi, efile, buf, tv, errorformat, newlist, lnumfirst, lnumlast, - qf_title) - qf_info_T *qi; - char_u *efile; - buf_T *buf; - typval_T *tv; - char_u *errorformat; - int newlist; /* TRUE: start a new error list */ - linenr_T lnumfirst; /* first line number to use */ - linenr_T lnumlast; /* last line number to use */ - char_u *qf_title; +qf_init_ext( + qf_info_T *qi, + char_u *efile, + buf_T *buf, + typval_T *tv, + char_u *errorformat, + int newlist, /* TRUE: start a new error list */ + linenr_T lnumfirst, /* first line number to use */ + linenr_T lnumlast, /* last line number to use */ + char_u *qf_title) { char_u *namebuf; char_u *errmsg; @@ -887,9 +886,7 @@ qf_init_end: } static void -qf_store_title(qi, title) - qf_info_T *qi; - char_u *title; +qf_store_title(qf_info_T *qi, char_u *title) { if (title != NULL) { @@ -905,9 +902,7 @@ qf_store_title(qi, title) * Prepare for adding a new quickfix list. */ static void -qf_new_list(qi, qf_title) - qf_info_T *qi; - char_u *qf_title; +qf_new_list(qf_info_T *qi, char_u *qf_title) { int i; @@ -940,8 +935,7 @@ qf_new_list(qi, qf_title) * Free a location list */ static void -ll_free_all(pqi) - qf_info_T **pqi; +ll_free_all(qf_info_T **pqi) { int i; qf_info_T *qi; @@ -962,8 +956,7 @@ ll_free_all(pqi) } void -qf_free_all(wp) - win_T *wp; +qf_free_all(win_T *wp) { int i; qf_info_T *qi = &ql_info; @@ -985,21 +978,20 @@ qf_free_all(wp) * Returns OK or FAIL. */ static int -qf_add_entry(qi, prevp, dir, fname, bufnum, mesg, lnum, col, vis_col, pattern, - nr, type, valid) - qf_info_T *qi; /* quickfix list */ - qfline_T **prevp; /* pointer to previously added entry or NULL */ - char_u *dir; /* optional directory name */ - char_u *fname; /* file name or NULL */ - int bufnum; /* buffer number or zero */ - char_u *mesg; /* message */ - long lnum; /* line number */ - int col; /* column */ - int vis_col; /* using visual column */ - char_u *pattern; /* search pattern */ - int nr; /* error number */ - int type; /* type character */ - int valid; /* valid entry */ +qf_add_entry( + qf_info_T *qi, /* quickfix list */ + qfline_T **prevp, /* pointer to previously added entry or NULL */ + char_u *dir, /* optional directory name */ + char_u *fname, /* file name or NULL */ + int bufnum, /* buffer number or zero */ + char_u *mesg, /* message */ + long lnum, /* line number */ + int col, /* column */ + int vis_col, /* using visual column */ + char_u *pattern, /* search pattern */ + int nr, /* error number */ + int type, /* type character */ + int valid) /* valid entry */ { qfline_T *qfp; @@ -1061,7 +1053,7 @@ qf_add_entry(qi, prevp, dir, fname, bufn * Allocate a new location list */ static qf_info_T * -ll_new_list() +ll_new_list(void) { qf_info_T *qi; @@ -1080,8 +1072,7 @@ ll_new_list() * If not present, allocate a location list */ static qf_info_T * -ll_get_or_alloc_list(wp) - win_T *wp; +ll_get_or_alloc_list(win_T *wp) { if (IS_LL_WINDOW(wp)) /* For a location list window, use the referenced location list */ @@ -1102,9 +1093,7 @@ ll_get_or_alloc_list(wp) * Copy the location list from window "from" to window "to". */ void -copy_loclist(from, to) - win_T *from; - win_T *to; +copy_loclist(win_T *from, win_T *to) { qf_info_T *qi; int idx; @@ -1206,9 +1195,7 @@ copy_loclist(from, to) * get buffer number for file "dir.name" */ static int -qf_get_fnum(directory, fname) - char_u *directory; - char_u *fname; +qf_get_fnum(char_u *directory, char_u *fname) { if (fname == NULL || *fname == NUL) /* no file name */ return 0; @@ -1256,9 +1243,7 @@ qf_get_fnum(directory, fname) * NULL on error */ static char_u * -qf_push_dir(dirbuf, stackptr) - char_u *dirbuf; - struct dir_stack_T **stackptr; +qf_push_dir(char_u *dirbuf, struct dir_stack_T **stackptr) { struct dir_stack_T *ds_new; struct dir_stack_T *ds_ptr; @@ -1329,8 +1314,7 @@ qf_push_dir(dirbuf, stackptr) * stack is empty */ static char_u * -qf_pop_dir(stackptr) - struct dir_stack_T **stackptr; +qf_pop_dir(struct dir_stack_T **stackptr) { struct dir_stack_T *ds_ptr; @@ -1354,8 +1338,7 @@ qf_pop_dir(stackptr) * clean up directory stack */ static void -qf_clean_dir_stack(stackptr) - struct dir_stack_T **stackptr; +qf_clean_dir_stack(struct dir_stack_T **stackptr) { struct dir_stack_T *ds_ptr; @@ -1388,8 +1371,7 @@ qf_clean_dir_stack(stackptr) * qf_guess_filepath will return NULL. */ static char_u * -qf_guess_filepath(filename) - char_u *filename; +qf_guess_filepath(char_u *filename) { struct dir_stack_T *ds_ptr; struct dir_stack_T *ds_tmp; @@ -1440,11 +1422,11 @@ qf_guess_filepath(filename) * else go to entry "errornr" */ void -qf_jump(qi, dir, errornr, forceit) - qf_info_T *qi; - int dir; - int errornr; - int forceit; +qf_jump( + qf_info_T *qi, + int dir, + int errornr, + int forceit) { qf_info_T *ll_ref; qfline_T *qf_ptr; @@ -1954,8 +1936,7 @@ theend: * ":llist": list all locations */ void -qf_list(eap) - exarg_T *eap; +qf_list(exarg_T *eap) { buf_T *buf; char_u *fname; @@ -2060,10 +2041,7 @@ qf_list(eap) * Put the result in "buf[bufsize]". */ static void -qf_fmt_text(text, buf, bufsize) - char_u *text; - char_u *buf; - int bufsize; +qf_fmt_text(char_u *text, char_u *buf, int bufsize) { int i; char_u *p = text; @@ -2090,8 +2068,7 @@ qf_fmt_text(text, buf, bufsize) * ":lnewer [count]": Down in the location list stack. */ void -qf_age(eap) - exarg_T *eap; +qf_age(exarg_T *eap) { qf_info_T *qi = &ql_info; int count; @@ -2135,8 +2112,7 @@ qf_age(eap) } static void -qf_msg(qi) - qf_info_T *qi; +qf_msg(qf_info_T *qi) { smsg((char_u *)_("error list %d of %d; %d errors"), qi->qf_curlist + 1, qi->qf_listcount, @@ -2150,9 +2126,7 @@ qf_msg(qi) * Free error list "idx". */ static void -qf_free(qi, idx) - qf_info_T *qi; - int idx; +qf_free(qf_info_T *qi, int idx) { qfline_T *qfp; int stop = FALSE; @@ -2184,12 +2158,12 @@ qf_free(qi, idx) * qf_mark_adjust: adjust marks */ void -qf_mark_adjust(wp, line1, line2, amount, amount_after) - win_T *wp; - linenr_T line1; - linenr_T line2; - long amount; - long amount_after; +qf_mark_adjust( + win_T *wp, + linenr_T line1, + linenr_T line2, + long amount, + long amount_after) { int i; qfline_T *qfp; @@ -2237,8 +2211,7 @@ qf_mark_adjust(wp, line1, line2, amount, * 1 x "" :helpgrep */ static char_u * -qf_types(c, nr) - int c, nr; +qf_types(int c, int nr) { static char_u buf[20]; static char_u cc[3]; @@ -2275,8 +2248,7 @@ qf_types(c, nr) * close it if not. */ void -ex_cwindow(eap) - exarg_T *eap; +ex_cwindow(exarg_T *eap) { qf_info_T *qi = &ql_info; win_T *win; @@ -2312,8 +2284,7 @@ ex_cwindow(eap) * ":lclose": close the window showing the location list */ void -ex_cclose(eap) - exarg_T *eap; +ex_cclose(exarg_T *eap) { win_T *win = NULL; qf_info_T *qi = &ql_info; @@ -2336,8 +2307,7 @@ ex_cclose(eap) * ":lopen": open a window that shows the location list. */ void -ex_copen(eap) - exarg_T *eap; +ex_copen(exarg_T *eap) { qf_info_T *qi = &ql_info; int height; @@ -2470,8 +2440,7 @@ ex_copen(eap) * window). */ linenr_T -qf_current_entry(wp) - win_T *wp; +qf_current_entry(win_T *wp) { qf_info_T *qi = &ql_info; @@ -2487,9 +2456,9 @@ qf_current_entry(wp) * Return TRUE if there is a quickfix window. */ static int -qf_win_pos_update(qi, old_qf_index) - qf_info_T *qi; - int old_qf_index; /* previous qf_index or zero */ +qf_win_pos_update( + qf_info_T *qi, + int old_qf_index) /* previous qf_index or zero */ { win_T *win; int qf_index = qi->qf_lists[qi->qf_curlist].qf_index; @@ -2533,9 +2502,7 @@ qf_win_pos_update(qi, old_qf_index) * list buffer */ static int -is_qf_win(win, qi) - win_T *win; - qf_info_T *qi; +is_qf_win(win_T *win, qf_info_T *qi) { /* * A window displaying the quickfix buffer will have the w_llist_ref field @@ -2556,8 +2523,7 @@ is_qf_win(win, qi) * Searches in only the windows opened in the current tab. */ static win_T * -qf_find_win(qi) - qf_info_T *qi; +qf_find_win(qf_info_T *qi) { win_T *win; @@ -2573,8 +2539,7 @@ qf_find_win(qi) * Searches in windows opened in all the tabs. */ static buf_T * -qf_find_buf(qi) - qf_info_T *qi; +qf_find_buf(qf_info_T *qi) { tabpage_T *tp; win_T *win; @@ -2590,8 +2555,7 @@ qf_find_buf(qi) * Find the quickfix buffer. If it exists, update the contents. */ static void -qf_update_buffer(qi) - qf_info_T *qi; +qf_update_buffer(qf_info_T *qi) { buf_T *buf; win_T *win; @@ -2626,8 +2590,7 @@ qf_update_buffer(qi) * Set "w:quickfix_title" if "qi" has a title. */ static void -qf_set_title_var(qi) - qf_info_T *qi; +qf_set_title_var(qf_info_T *qi) { if (qi->qf_lists[qi->qf_curlist].qf_title != NULL) set_internal_string_var((char_u *)"w:quickfix_title", @@ -2639,8 +2602,7 @@ qf_set_title_var(qi) * curbuf must be the quickfix buffer! */ static void -qf_fill_buffer(qi) - qf_info_T *qi; +qf_fill_buffer(qf_info_T *qi) { linenr_T lnum; qfline_T *qfp; @@ -2742,8 +2704,7 @@ qf_fill_buffer(qi) * Return TRUE if "buf" is the quickfix buffer. */ int -bt_quickfix(buf) - buf_T *buf; +bt_quickfix(buf_T *buf) { return buf != NULL && buf->b_p_bt[0] == 'q'; } @@ -2753,8 +2714,7 @@ bt_quickfix(buf) * This means the buffer name is not a file name. */ int -bt_nofile(buf) - buf_T *buf; +bt_nofile(buf_T *buf) { return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f') || buf->b_p_bt[0] == 'a'); @@ -2764,15 +2724,13 @@ bt_nofile(buf) * Return TRUE if "buf" is a "nowrite" or "nofile" buffer. */ int -bt_dontwrite(buf) - buf_T *buf; +bt_dontwrite(buf_T *buf) { return buf != NULL && buf->b_p_bt[0] == 'n'; } int -bt_dontwrite_msg(buf) - buf_T *buf; +bt_dontwrite_msg(buf_T *buf) { if (bt_dontwrite(buf)) { @@ -2787,8 +2745,7 @@ bt_dontwrite_msg(buf) * and 'bufhidden'. */ int -buf_hide(buf) - buf_T *buf; +buf_hide(buf_T *buf) { /* 'bufhidden' overrules 'hidden' and ":hide", check it first */ switch (buf->b_p_bh[0]) @@ -2805,8 +2762,7 @@ buf_hide(buf) * Return TRUE when using ":vimgrep" for ":grep". */ int -grep_internal(cmdidx) - cmdidx_T cmdidx; +grep_internal(cmdidx_T cmdidx) { return ((cmdidx == CMD_grep || cmdidx == CMD_lgrep @@ -2820,8 +2776,7 @@ grep_internal(cmdidx) * Used for ":make", ":lmake", ":grep", ":lgrep", ":grepadd", and ":lgrepadd" */ void -ex_make(eap) - exarg_T *eap; +ex_make(exarg_T *eap) { char_u *fname; char_u *cmd; @@ -2934,7 +2889,7 @@ ex_make(eap) * Returns NULL for error. */ static char_u * -get_mef_name() +get_mef_name(void) { char_u *p; char_u *name; @@ -2989,8 +2944,7 @@ get_mef_name() * Returns the number of valid entries in the current quickfix/location list. */ int -qf_get_size(eap) - exarg_T *eap; +qf_get_size(exarg_T *eap) { qf_info_T *qi = &ql_info; qfline_T *qfp; @@ -3030,8 +2984,7 @@ qf_get_size(eap) * Returns 0 if there is an error. */ int -qf_get_cur_idx(eap) - exarg_T *eap; +qf_get_cur_idx(exarg_T *eap) { qf_info_T *qi = &ql_info; @@ -3051,8 +3004,7 @@ qf_get_cur_idx(eap) * entries). If no valid entries are in the list, then returns 1. */ int -qf_get_cur_valid_idx(eap) - exarg_T *eap; +qf_get_cur_valid_idx(exarg_T *eap) { qf_info_T *qi = &ql_info; qf_list_T *qfl; @@ -3103,10 +3055,7 @@ qf_get_cur_valid_idx(eap) * For :cfdo and :lfdo returns the 'n'th valid file entry. */ static int -qf_get_nth_valid_entry(qi, n, fdo) - qf_info_T *qi; - int n; - int fdo; +qf_get_nth_valid_entry(qf_info_T *qi, int n, int fdo) { qf_list_T *qfl = &qi->qf_lists[qi->qf_curlist]; qfline_T *qfp = qfl->qf_start; @@ -3151,8 +3100,7 @@ qf_get_nth_valid_entry(qi, n, fdo) * ":cdo", ":ldo", ":cfdo" and ":lfdo" */ void -ex_cc(eap) - exarg_T *eap; +ex_cc(exarg_T *eap) { qf_info_T *qi = &ql_info; int errornr; @@ -3203,8 +3151,7 @@ ex_cc(eap) * Also, used by ":cdo", ":ldo", ":cfdo" and ":lfdo" commands. */ void -ex_cnext(eap) - exarg_T *eap; +ex_cnext(exarg_T *eap) { qf_info_T *qi = &ql_info; int errornr; @@ -3251,8 +3198,7 @@ ex_cnext(eap) * ":lfile"/":lgetfile"/":laddfile" commands. */ void -ex_cfile(eap) - exarg_T *eap; +ex_cfile(exarg_T *eap) { win_T *wp = NULL; qf_info_T *qi = &ql_info; @@ -3334,8 +3280,7 @@ ex_cfile(eap) * ":lvimgrepadd {pattern} file(s)" */ void -ex_vimgrep(eap) - exarg_T *eap; +ex_vimgrep(exarg_T *eap) { regmmatch_T regmatch; int fcount; @@ -3738,10 +3683,7 @@ theend: * Return a pointer to the char just past the pattern plus flags. */ char_u * -skip_vimgrep_pat(p, s, flags) - char_u *p; - char_u **s; - int *flags; +skip_vimgrep_pat(char_u *p, char_u **s, int *flags) { int c; @@ -3790,8 +3732,7 @@ skip_vimgrep_pat(p, s, flags) * into account whether it is set locally or globally. */ static void -restore_start_dir(dirname_start) - char_u *dirname_start; +restore_start_dir(char_u *dirname_start) { char_u *dirname_now = alloc(MAXPATHL); @@ -3825,10 +3766,10 @@ restore_start_dir(dirname_start) * Returns NULL if it fails. */ static buf_T * -load_dummy_buffer(fname, dirname_start, resulting_dir) - char_u *fname; - char_u *dirname_start; /* in: old directory */ - char_u *resulting_dir; /* out: new directory */ +load_dummy_buffer( + char_u *fname, + char_u *dirname_start, /* in: old directory */ + char_u *resulting_dir) /* out: new directory */ { buf_T *newbuf; buf_T *newbuf_to_wipe = NULL; @@ -3907,9 +3848,7 @@ load_dummy_buffer(fname, dirname_start, * 'autochdir' option have changed it. */ static void -wipe_dummy_buffer(buf, dirname_start) - buf_T *buf; - char_u *dirname_start; +wipe_dummy_buffer(buf_T *buf, char_u *dirname_start) { if (curbuf != buf) /* safety check */ { @@ -3940,9 +3879,7 @@ wipe_dummy_buffer(buf, dirname_start) * 'autochdir' option have changed it. */ static void -unload_dummy_buffer(buf, dirname_start) - buf_T *buf; - char_u *dirname_start; +unload_dummy_buffer(buf_T *buf, char_u *dirname_start) { if (curbuf != buf) /* safety check */ { @@ -3958,9 +3895,7 @@ unload_dummy_buffer(buf, dirname_start) * Add each quickfix error to list "list" as a dictionary. */ int -get_errorlist(wp, list) - win_T *wp; - list_T *list; +get_errorlist(win_T *wp, list_T *list) { qf_info_T *qi = &ql_info; dict_T *dict; @@ -4018,11 +3953,11 @@ get_errorlist(wp, list) * of dictionaries. "title" will be copied to w:quickfix_title */ int -set_errorlist(wp, list, action, title) - win_T *wp; - list_T *list; - int action; - char_u *title; +set_errorlist( + win_T *wp, + list_T *list, + int action, + char_u *title) { listitem_T *li; dict_T *d; @@ -4146,8 +4081,7 @@ set_errorlist(wp, list, action, title) * ":[range]lgetbuffer [bufnr]" command. */ void -ex_cbuffer(eap) - exarg_T *eap; +ex_cbuffer(exarg_T *eap) { buf_T *buf = NULL; qf_info_T *qi = &ql_info; @@ -4207,8 +4141,7 @@ ex_cbuffer(eap) * ":lexpr {expr}", ":lgetexpr {expr}", ":laddexpr {expr}" command. */ void -ex_cexpr(eap) - exarg_T *eap; +ex_cexpr(exarg_T *eap) { typval_T *tv; qf_info_T *qi = &ql_info; @@ -4248,8 +4181,7 @@ ex_cexpr(eap) * ":helpgrep {pattern}" */ void -ex_helpgrep(eap) - exarg_T *eap; +ex_helpgrep(exarg_T *eap) { regmatch_T regmatch; char_u *save_cpo;
--- a/src/regexp.c +++ b/src/regexp.c @@ -259,8 +259,7 @@ static int no_Magic(int x); static int toggle_Magic(int x); static int -no_Magic(x) - int x; +no_Magic(int x) { if (is_Magic(x)) return un_Magic(x); @@ -268,8 +267,7 @@ no_Magic(x) } static int -toggle_Magic(x) - int x; +toggle_Magic(int x) { if (is_Magic(x)) return un_Magic(x); @@ -379,8 +377,7 @@ static char_u e_empty_sb[] = N_("E70: E * Return MULTI_MULT if c is a multi "multi" operator. */ static int -re_multi_type(c) - int c; +re_multi_type(int c) { if (c == Magic('@') || c == Magic('=') || c == Magic('?')) return MULTI_ONE; @@ -438,8 +435,7 @@ static void init_class_tab(void); * Translate '\x' to its control character, except "\n", which is Magic. */ static int -backslash_trans(c) - int c; +backslash_trans(int c) { switch (c) { @@ -457,8 +453,7 @@ backslash_trans(c) * recognized. Otherwise "pp" is advanced to after the item. */ static int -get_char_class(pp) - char_u **pp; +get_char_class(char_u **pp) { static const char *(class_names[]) = { @@ -527,7 +522,7 @@ static short class_tab[256]; #define RI_WHITE 0x100 static void -init_class_tab() +init_class_tab(void) { int i; static int done = FALSE; @@ -738,8 +733,7 @@ static regengine_T nfa_regengine; * Return TRUE if compiled regular expression "prog" can match a line break. */ int -re_multiline(prog) - regprog_T *prog; +re_multiline(regprog_T *prog) { return (prog->regflags & RF_HASNL); } @@ -749,8 +743,7 @@ re_multiline(prog) * position (pattern contains "\@<=" or "\@<!"). */ int -re_lookbehind(prog) - regprog_T *prog; +re_lookbehind(regprog_T *prog) { return (prog->regflags & RF_LOOKBH); } @@ -761,8 +754,7 @@ re_lookbehind(prog) * recognized. Otherwise "pp" is advanced to after the item. */ static int -get_equi_class(pp) - char_u **pp; +get_equi_class(char_u **pp) { int c; int l = 1; @@ -819,8 +811,7 @@ char *EQUIVAL_CLASS_C[16] = { * NOTE: When changing this function, also change nfa_emit_equi_class() */ static void -reg_equi_class(c) - int c; +reg_equi_class(int c) { #ifdef FEAT_MBYTE if (enc_utf8 || STRCMP(p_enc, "latin1") == 0 @@ -1150,8 +1141,7 @@ reg_equi_class(c) * Currently only single characters are recognized! */ static int -get_coll_element(pp) - char_u **pp; +get_coll_element(char_u **pp) { int c; int l = 1; @@ -1183,7 +1173,7 @@ static int reg_cpo_lit; /* 'cpoptions' c static int reg_cpo_bsl; /* 'cpoptions' contains '\' flag */ static void -get_cpo_flags() +get_cpo_flags(void) { reg_cpo_lit = vim_strchr(p_cpo, CPO_LITERAL) != NULL; reg_cpo_bsl = vim_strchr(p_cpo, CPO_BACKSL) != NULL; @@ -1195,8 +1185,7 @@ get_cpo_flags() * The returned pointer is on the matching ']', or the terminating NUL. */ static char_u * -skip_anyof(p) - char_u *p; +skip_anyof(char_u *p) { #ifdef FEAT_MBYTE int l; @@ -1249,11 +1238,11 @@ skip_anyof(p) * is changed in-place. */ char_u * -skip_regexp(startp, dirc, magic, newp) - char_u *startp; - int dirc; - int magic; - char_u **newp; +skip_regexp( + char_u *startp, + int dirc, + int magic, + char_u **newp) { int mymagic; char_u *p = startp; @@ -1327,9 +1316,7 @@ static void bt_regfree(regprog_T *prog); * "re_flags": RE_MAGIC and/or RE_STRING. */ static regprog_T * -bt_regcomp(expr, re_flags) - char_u *expr; - int re_flags; +bt_regcomp(char_u *expr, int re_flags) { bt_regprog_T *r; char_u *scan; @@ -1464,8 +1451,7 @@ bt_regcomp(expr, re_flags) * Free a compiled regexp program, returned by bt_regcomp(). */ static void -bt_regfree(prog) - regprog_T *prog; +bt_regfree(regprog_T *prog) { vim_free(prog); } @@ -1474,9 +1460,9 @@ bt_regfree(prog) * Setup to parse the regexp. Used once to get the length and once to do it. */ static void -regcomp_start(expr, re_flags) - char_u *expr; - int re_flags; /* see vim_regcomp() */ +regcomp_start( + char_u *expr, + int re_flags) /* see vim_regcomp() */ { initchr(expr); if (re_flags & RE_MAGIC) @@ -1508,7 +1494,7 @@ regcomp_start(expr, re_flags) * found. This is messy, but it works fine. */ int -vim_regcomp_had_eol() +vim_regcomp_had_eol(void) { return had_eol; } @@ -1524,9 +1510,9 @@ vim_regcomp_had_eol() * follows makes it hard to avoid. */ static char_u * -reg(paren, flagp) - int paren; /* REG_NOPAREN, REG_PAREN, REG_NPAREN or REG_ZPAREN */ - int *flagp; +reg( + int paren, /* REG_NOPAREN, REG_PAREN, REG_NPAREN or REG_ZPAREN */ + int *flagp) { char_u *ret; char_u *br; @@ -1639,8 +1625,7 @@ reg(paren, flagp) * Implements the & operator. */ static char_u * -regbranch(flagp) - int *flagp; +regbranch(int *flagp) { char_u *ret; char_u *chain = NULL; @@ -1682,8 +1667,7 @@ regbranch(flagp) * Implements the concatenation operator. */ static char_u * -regconcat(flagp) - int *flagp; +regconcat(int *flagp) { char_u *first = NULL; char_u *chain = NULL; @@ -1767,8 +1751,7 @@ regconcat(flagp) * endmarker role is not redundant. */ static char_u * -regpiece(flagp) - int *flagp; +regpiece(int *flagp) { char_u *ret; int op; @@ -1928,8 +1911,7 @@ static int classcodes[] = { * faster to run. Don't do this when one_exactly is set. */ static char_u * -regatom(flagp) - int *flagp; +regatom(int *flagp) { char_u *ret; int flags; @@ -2743,8 +2725,7 @@ do_multibyte: * character "c". */ static int -use_multibytecode(c) - int c; +use_multibytecode(int c) { return has_mbyte && (*mb_char2len)(c) > 1 && (re_multi_type(peekchr()) != NOT_MULTI @@ -2757,8 +2738,7 @@ use_multibytecode(c) * Return pointer to generated code. */ static char_u * -regnode(op) - int op; +regnode(int op) { char_u *ret; @@ -2778,8 +2758,7 @@ regnode(op) * Emit (if appropriate) a byte of code */ static void -regc(b) - int b; +regc(int b) { if (regcode == JUST_CALC_SIZE) regsize++; @@ -2792,8 +2771,7 @@ regc(b) * Emit (if appropriate) a multi-byte character of code */ static void -regmbc(c) - int c; +regmbc(int c) { if (!has_mbyte && c > 0xff) return; @@ -2810,9 +2788,7 @@ regmbc(c) * Means relocating the operand. */ static void -reginsert(op, opnd) - int op; - char_u *opnd; +reginsert(int op, char_u *opnd) { char_u *src; char_u *dst; @@ -2840,10 +2816,7 @@ reginsert(op, opnd) * Add a number to the operator. */ static void -reginsert_nr(op, val, opnd) - int op; - long val; - char_u *opnd; +reginsert_nr(int op, long val, char_u *opnd) { char_u *src; char_u *dst; @@ -2874,11 +2847,11 @@ reginsert_nr(op, val, opnd) * Means relocating the operand. */ static void -reginsert_limits(op, minval, maxval, opnd) - int op; - long minval; - long maxval; - char_u *opnd; +reginsert_limits( + int op, + long minval, + long maxval, + char_u *opnd) { char_u *src; char_u *dst; @@ -2908,9 +2881,7 @@ reginsert_limits(op, minval, maxval, opn * Write a long as four bytes at "p" and return pointer to the next char. */ static char_u * -re_put_long(p, val) - char_u *p; - long_u val; +re_put_long(char_u *p, long_u val) { *p++ = (char_u) ((val >> 24) & 0377); *p++ = (char_u) ((val >> 16) & 0377); @@ -2923,9 +2894,7 @@ re_put_long(p, val) * Set the next-pointer at the end of a node chain. */ static void -regtail(p, val) - char_u *p; - char_u *val; +regtail(char_u *p, char_u *val) { char_u *scan; char_u *temp; @@ -2964,9 +2933,7 @@ regtail(p, val) * Like regtail, on item after a BRANCH; nop if none. */ static void -regoptail(p, val) - char_u *p; - char_u *val; +regoptail(char_u *p, char_u *val) { /* When op is neither BRANCH nor BRACE_COMPLEX0-9, it is "operandless" */ if (p == NULL || p == JUST_CALC_SIZE @@ -2987,8 +2954,7 @@ static int prev_at_start; /* True when * Start parsing at "str". */ static void -initchr(str) - char_u *str; +initchr(char_u *str) { regparse = str; prevchr_len = 0; @@ -3002,8 +2968,7 @@ initchr(str) * starts in the same state again. */ static void -save_parse_state(ps) - parse_state_T *ps; +save_parse_state(parse_state_T *ps) { ps->regparse = regparse; ps->prevchr_len = prevchr_len; @@ -3020,8 +2985,7 @@ save_parse_state(ps) * Restore a previously saved parse state. */ static void -restore_parse_state(ps) - parse_state_T *ps; +restore_parse_state(parse_state_T *ps) { regparse = ps->regparse; prevchr_len = ps->prevchr_len; @@ -3039,7 +3003,7 @@ restore_parse_state(ps) * Get the next character without advancing. */ static int -peekchr() +peekchr(void) { static int after_slash = FALSE; @@ -3211,7 +3175,7 @@ peekchr() * Eat one lexed character. Do this in a way that we can undo it. */ static void -skipchr() +skipchr(void) { /* peekchr() eats a backslash, do the same here */ if (*regparse == '\\') @@ -3244,7 +3208,7 @@ skipchr() * prevchr and prevprevchr are also kept. */ static void -skipchr_keepstart() +skipchr_keepstart(void) { int as = prev_at_start; int pr = prevchr; @@ -3261,7 +3225,7 @@ skipchr_keepstart() * therefore we need a lexical analyzer. */ static int -getchr() +getchr(void) { int chr = peekchr(); @@ -3273,7 +3237,7 @@ getchr() * put character back. Works only once! */ static void -ungetchr() +ungetchr(void) { nextchr = curchr; curchr = prevchr; @@ -3296,8 +3260,7 @@ ungetchr() * 2 when reading a \%x20 sequence and 4 when reading a \%u20AC sequence. */ static int -gethexchrs(maxinputlen) - int maxinputlen; +gethexchrs(int maxinputlen) { int nr = 0; int c; @@ -3323,7 +3286,7 @@ gethexchrs(maxinputlen) * current position. Return -1 for invalid. Consumes all digits. */ static int -getdecchrs() +getdecchrs(void) { int nr = 0; int c; @@ -3354,7 +3317,7 @@ getdecchrs() * before-^ ^-after */ static int -getoctchrs() +getoctchrs(void) { int nr = 0; int c; @@ -3380,7 +3343,7 @@ getoctchrs() * When nothing is recognized return a backslash. */ static int -coll_get_char() +coll_get_char(void) { int nr = -1; @@ -3409,9 +3372,7 @@ coll_get_char() * missing, a very big number is the default. */ static int -read_limits(minval, maxval) - long *minval; - long *maxval; +read_limits(long *minval, long *maxval) { int reverse = FALSE; char_u *first_char; @@ -3694,7 +3655,7 @@ static garray_T backpos = {0, 0, 0, 0, N #if defined(EXITFREE) || defined(PROTO) void -free_regexp_stuff() +free_regexp_stuff(void) { ga_clear(®stack); ga_clear(&backpos); @@ -3707,8 +3668,7 @@ free_regexp_stuff() * Get pointer to the line "lnum", which is relative to "reg_firstlnum". */ static char_u * -reg_getline(lnum) - linenr_T lnum; +reg_getline(linenr_T lnum) { /* when looking behind for a match/no-match lnum is negative. But we * can't go before line 1 */ @@ -3744,11 +3704,11 @@ static int bt_regexec_nl(regmatch_T *rm * Returns 0 for failure, number of lines contained in the match otherwise. */ static int -bt_regexec_nl(rmp, line, col, line_lbr) - regmatch_T *rmp; - char_u *line; /* string to match against */ - colnr_T col; /* column to start looking for match */ - int line_lbr; +bt_regexec_nl( + regmatch_T *rmp, + char_u *line, /* string to match against */ + colnr_T col, /* column to start looking for match */ + int line_lbr) { reg_match = rmp; reg_mmatch = NULL; @@ -3776,13 +3736,13 @@ static long bt_regexec_multi(regmmatch_T * match otherwise. */ static long -bt_regexec_multi(rmp, win, buf, lnum, col, tm) - regmmatch_T *rmp; - win_T *win; /* window in which to search or NULL */ - buf_T *buf; /* buffer in which to search */ - linenr_T lnum; /* nr of line to start looking for match */ - colnr_T col; /* column to start looking for match */ - proftime_T *tm; /* timeout limit or NULL */ +bt_regexec_multi( + regmmatch_T *rmp, + win_T *win, /* window in which to search or NULL */ + buf_T *buf, /* buffer in which to search */ + linenr_T lnum, /* nr of line to start looking for match */ + colnr_T col, /* column to start looking for match */ + proftime_T *tm) /* timeout limit or NULL */ { reg_match = NULL; reg_mmatch = rmp; @@ -3806,10 +3766,10 @@ bt_regexec_multi(rmp, win, buf, lnum, co * Returns 0 for failure, number of lines contained in the match otherwise. */ static long -bt_regexec_both(line, col, tm) - char_u *line; - colnr_T col; /* column to start looking for match */ - proftime_T *tm UNUSED; /* timeout limit or NULL */ +bt_regexec_both( + char_u *line, + colnr_T col, /* column to start looking for match */ + proftime_T *tm UNUSED) /* timeout limit or NULL */ { bt_regprog_T *prog; char_u *s; @@ -4039,7 +3999,7 @@ static reg_extmatch_T *make_extmatch(voi * Create a new extmatch and mark it as referenced once. */ static reg_extmatch_T * -make_extmatch() +make_extmatch(void) { reg_extmatch_T *em; @@ -4053,8 +4013,7 @@ make_extmatch() * Add a reference to an extmatch. */ reg_extmatch_T * -ref_extmatch(em) - reg_extmatch_T *em; +ref_extmatch(reg_extmatch_T *em) { if (em != NULL) em->refcnt++; @@ -4066,8 +4025,7 @@ ref_extmatch(em) * the info. */ void -unref_extmatch(em) - reg_extmatch_T *em; +unref_extmatch(reg_extmatch_T *em) { int i; @@ -4085,9 +4043,7 @@ unref_extmatch(em) * Returns 0 for failure, number of lines contained in the match otherwise. */ static long -regtry(prog, col) - bt_regprog_T *prog; - colnr_T col; +regtry(bt_regprog_T *prog, colnr_T col) { reginput = regline + col; need_clear_subexpr = TRUE; @@ -4168,7 +4124,7 @@ static int reg_prev_class(void); * Get class of previous character. */ static int -reg_prev_class() +reg_prev_class(void) { if (reginput > regline) return mb_get_class_buf(reginput - 1 @@ -4183,7 +4139,7 @@ static int reg_match_visual(void); * Return TRUE if the current reginput position matches the Visual area. */ static int -reg_match_visual() +reg_match_visual(void) { pos_T top, bot; linenr_T lnum; @@ -4280,8 +4236,8 @@ static long bl_maxval; * undefined state! */ static int -regmatch(scan) - char_u *scan; /* Current node. */ +regmatch( + char_u *scan) /* Current node. */ { char_u *next; /* Next node. */ int op; @@ -5768,9 +5724,7 @@ regmatch(scan) * Returns pointer to new item. Returns NULL when out of memory. */ static regitem_T * -regstack_push(state, scan) - regstate_T state; - char_u *scan; +regstack_push(regstate_T state, char_u *scan) { regitem_T *rp; @@ -5794,8 +5748,7 @@ regstack_push(state, scan) * Pop an item from the regstack. */ static void -regstack_pop(scan) - char_u **scan; +regstack_pop(char_u **scan) { regitem_T *rp; @@ -5810,9 +5763,9 @@ regstack_pop(scan) * Advances reginput (and reglnum) to just after the matched chars. */ static int -regrepeat(p, maxcount) - char_u *p; - long maxcount; /* maximum number of matches allowed */ +regrepeat( + char_u *p, + long maxcount) /* maximum number of matches allowed */ { long count = 0; char_u *scan; @@ -6207,8 +6160,7 @@ do_class: * there is an error. */ static char_u * -regnext(p) - char_u *p; +regnext(char_u *p) { int offset; @@ -6230,7 +6182,7 @@ regnext(p) * Return TRUE if it's wrong. */ static int -prog_magic_wrong() +prog_magic_wrong(void) { regprog_T *prog; @@ -6253,7 +6205,7 @@ prog_magic_wrong() * used (to increase speed). */ static void -cleanup_subexpr() +cleanup_subexpr(void) { if (need_clear_subexpr) { @@ -6274,7 +6226,7 @@ cleanup_subexpr() #ifdef FEAT_SYN_HL static void -cleanup_zsubexpr() +cleanup_zsubexpr(void) { if (need_clear_zsubexpr) { @@ -6299,8 +6251,7 @@ cleanup_zsubexpr() * later by restore_subexpr(). */ static void -save_subexpr(bp) - regbehind_T *bp; +save_subexpr(regbehind_T *bp) { int i; @@ -6329,8 +6280,7 @@ save_subexpr(bp) * Restore the subexpr from "bp". */ static void -restore_subexpr(bp) - regbehind_T *bp; +restore_subexpr(regbehind_T *bp) { int i; @@ -6358,7 +6308,7 @@ restore_subexpr(bp) * Advance reglnum, regline and reginput to the next line. */ static void -reg_nextline() +reg_nextline(void) { regline = reg_getline(++reglnum); reginput = regline; @@ -6369,9 +6319,7 @@ reg_nextline() * Save the input line and position in a regsave_T. */ static void -reg_save(save, gap) - regsave_T *save; - garray_T *gap; +reg_save(regsave_T *save, garray_T *gap) { if (REG_MULTI) { @@ -6387,9 +6335,7 @@ reg_save(save, gap) * Restore the input line and position from a regsave_T. */ static void -reg_restore(save, gap) - regsave_T *save; - garray_T *gap; +reg_restore(regsave_T *save, garray_T *gap) { if (REG_MULTI) { @@ -6411,8 +6357,7 @@ reg_restore(save, gap) * Return TRUE if current position is equal to saved position. */ static int -reg_save_equal(save) - regsave_T *save; +reg_save_equal(regsave_T *save) { if (REG_MULTI) return reglnum == save->rs_u.pos.lnum @@ -6428,9 +6373,7 @@ reg_save_equal(save) * depending on REG_MULTI. */ static void -save_se_multi(savep, posp) - save_se_T *savep; - lpos_T *posp; +save_se_multi(save_se_T *savep, lpos_T *posp) { savep->se_u.pos = *posp; posp->lnum = reglnum; @@ -6438,9 +6381,7 @@ save_se_multi(savep, posp) } static void -save_se_one(savep, pp) - save_se_T *savep; - char_u **pp; +save_se_one(save_se_T *savep, char_u **pp) { savep->se_u.ptr = *pp; *pp = reginput; @@ -6450,9 +6391,7 @@ save_se_one(savep, pp) * Compare a number with the operand of RE_LNUM, RE_COL or RE_VCOL. */ static int -re_num_cmp(val, scan) - long_u val; - char_u *scan; +re_num_cmp(long_u val, char_u *scan) { long_u n = OPERAND_MIN(scan); @@ -6470,12 +6409,12 @@ re_num_cmp(val, scan) * last line. */ static int -match_with_backref(start_lnum, start_col, end_lnum, end_col, bytelen) - linenr_T start_lnum; - colnr_T start_col; - linenr_T end_lnum; - colnr_T end_col; - int *bytelen; +match_with_backref( + linenr_T start_lnum, + colnr_T start_col, + linenr_T end_lnum, + colnr_T end_col, + int *bytelen) { linenr_T clnum = start_lnum; colnr_T ccol = start_col; @@ -6542,9 +6481,7 @@ match_with_backref(start_lnum, start_col * regdump - dump a regexp onto stdout in vaguely comprehensible form */ static void -regdump(pattern, r) - char_u *pattern; - bt_regprog_T *r; +regdump(char_u *pattern, bt_regprog_T *r) { char_u *s; int op = EXACTLY; /* Arbitrary non-END op. */ @@ -6632,8 +6569,7 @@ regdump(pattern, r) * regprop - printable representation of opcode */ static char_u * -regprop(op) - char_u *op; +regprop(char_u *op) { char *p; static char buf[50]; @@ -7016,8 +6952,7 @@ regprop(op) * Used in a place where no * or \+ can follow. */ static int -re_mult_next(what) - char *what; +re_mult_next(char *what) { if (re_multi_type(peekchr()) == MULTI_MULT) EMSG2_RET_FAIL(_("E888: (NFA regexp) cannot repeat %s"), what); @@ -7087,8 +7022,7 @@ static decomp_T decomp_table[0xfb4f-0xfb }; static void -mb_decompose(c, c1, c2, c3) - int c, *c1, *c2, *c3; +mb_decompose(int c, int *c1, int *c2, int *c3) { decomp_T d; @@ -7113,9 +7047,7 @@ mb_decompose(c, c1, c2, c3) * Correct the length "*n" when composing characters are ignored. */ static int -cstrncmp(s1, s2, n) - char_u *s1, *s2; - int *n; +cstrncmp(char_u *s1, char_u *s2, int *n) { int result; @@ -7169,9 +7101,7 @@ cstrncmp(s1, s2, n) * cstrchr: This function is used a lot for simple searches, keep it fast! */ static char_u * -cstrchr(s, c) - char_u *s; - int c; +cstrchr(char_u *s, int c) { char_u *p; int cc; @@ -7242,9 +7172,7 @@ static fptr_T do_Lower(int *, int); static int vim_regsub_both(char_u *source, char_u *dest, int copy, int magic, int backslash); static fptr_T -do_upper(d, c) - int *d; - int c; +do_upper(int *d, int c) { *d = MB_TOUPPER(c); @@ -7252,9 +7180,7 @@ do_upper(d, c) } static fptr_T -do_Upper(d, c) - int *d; - int c; +do_Upper(int *d, int c) { *d = MB_TOUPPER(c); @@ -7262,9 +7188,7 @@ do_Upper(d, c) } static fptr_T -do_lower(d, c) - int *d; - int c; +do_lower(int *d, int c) { *d = MB_TOLOWER(c); @@ -7272,9 +7196,7 @@ do_lower(d, c) } static fptr_T -do_Lower(d, c) - int *d; - int c; +do_Lower(int *d, int c) { *d = MB_TOLOWER(c); @@ -7294,9 +7216,7 @@ do_Lower(d, c) * The tildes are parsed once before the first call to vim_regsub(). */ char_u * -regtilde(source, magic) - char_u *source; - int magic; +regtilde(char_u *source, int magic) { char_u *newsub = source; char_u *tmpsub; @@ -7389,13 +7309,13 @@ static int submatch_line_lbr; * Returns the size of the replacement, including terminating NUL. */ int -vim_regsub(rmp, source, dest, copy, magic, backslash) - regmatch_T *rmp; - char_u *source; - char_u *dest; - int copy; - int magic; - int backslash; +vim_regsub( + regmatch_T *rmp, + char_u *source, + char_u *dest, + int copy, + int magic, + int backslash) { reg_match = rmp; reg_mmatch = NULL; @@ -7407,14 +7327,14 @@ vim_regsub(rmp, source, dest, copy, magi #endif int -vim_regsub_multi(rmp, lnum, source, dest, copy, magic, backslash) - regmmatch_T *rmp; - linenr_T lnum; - char_u *source; - char_u *dest; - int copy; - int magic; - int backslash; +vim_regsub_multi( + regmmatch_T *rmp, + linenr_T lnum, + char_u *source, + char_u *dest, + int copy, + int magic, + int backslash) { reg_match = NULL; reg_mmatch = rmp; @@ -7426,12 +7346,12 @@ vim_regsub_multi(rmp, lnum, source, dest } static int -vim_regsub_both(source, dest, copy, magic, backslash) - char_u *source; - char_u *dest; - int copy; - int magic; - int backslash; +vim_regsub_both( + char_u *source, + char_u *dest, + int copy, + int magic, + int backslash) { char_u *src; char_u *dst; @@ -7811,8 +7731,7 @@ static char_u *reg_getline_submatch(line * overwritten. */ static char_u * -reg_getline_submatch(lnum) - linenr_T lnum; +reg_getline_submatch(linenr_T lnum) { char_u *s; linenr_T save_first = reg_firstlnum; @@ -7834,8 +7753,7 @@ reg_getline_submatch(lnum) * Returns NULL when not in a ":s" command and for a non-existing submatch. */ char_u * -reg_submatch(no) - int no; +reg_submatch(int no) { char_u *retval = NULL; char_u *s; @@ -7929,8 +7847,7 @@ reg_submatch(no) * command, for a non-existing submatch and for any error. */ list_T * -reg_submatch_list(no) - int no; +reg_submatch_list(int no) { char_u *s; linenr_T slnum; @@ -8040,9 +7957,7 @@ static char_u regname[][30] = { * Returns NULL for an error. */ regprog_T * -vim_regcomp(expr_arg, re_flags) - char_u *expr_arg; - int re_flags; +vim_regcomp(char_u *expr_arg, int re_flags) { regprog_T *prog = NULL; char_u *expr = expr_arg; @@ -8128,8 +8043,7 @@ vim_regcomp(expr_arg, re_flags) * Free a compiled regexp program, returned by vim_regcomp(). */ void -vim_regfree(prog) - regprog_T *prog; +vim_regfree(regprog_T *prog) { if (prog != NULL) prog->engine->regfree(prog); @@ -8139,8 +8053,7 @@ vim_regfree(prog) static void report_re_switch(char_u *pat); static void -report_re_switch(pat) - char_u *pat; +report_re_switch(char_u *pat) { if (p_verbose > 0) { @@ -8164,11 +8077,11 @@ static int vim_regexec_both(regmatch_T * * Return TRUE if there is a match, FALSE if not. */ static int -vim_regexec_both(rmp, line, col, nl) - regmatch_T *rmp; - char_u *line; /* string to match against */ - colnr_T col; /* column to start looking for match */ - int nl; +vim_regexec_both( + regmatch_T *rmp, + char_u *line, /* string to match against */ + colnr_T col, /* column to start looking for match */ + int nl) { int result = rmp->regprog->engine->regexec_nl(rmp, line, col, nl); @@ -8203,11 +8116,11 @@ vim_regexec_both(rmp, line, col, nl) * Return TRUE if there is a match, FALSE if not. */ int -vim_regexec_prog(prog, ignore_case, line, col) - regprog_T **prog; - int ignore_case; - char_u *line; - colnr_T col; +vim_regexec_prog( + regprog_T **prog, + int ignore_case, + char_u *line, + colnr_T col) { int r; regmatch_T regmatch; @@ -8224,10 +8137,7 @@ vim_regexec_prog(prog, ignore_case, line * Return TRUE if there is a match, FALSE if not. */ int -vim_regexec(rmp, line, col) - regmatch_T *rmp; - char_u *line; - colnr_T col; +vim_regexec(regmatch_T *rmp, char_u *line, colnr_T col) { return vim_regexec_both(rmp, line, col, FALSE); } @@ -8240,10 +8150,7 @@ vim_regexec(rmp, line, col) * Return TRUE if there is a match, FALSE if not. */ int -vim_regexec_nl(rmp, line, col) - regmatch_T *rmp; - char_u *line; - colnr_T col; +vim_regexec_nl(regmatch_T *rmp, char_u *line, colnr_T col) { return vim_regexec_both(rmp, line, col, TRUE); } @@ -8259,13 +8166,13 @@ vim_regexec_nl(rmp, line, col) * match otherwise. */ long -vim_regexec_multi(rmp, win, buf, lnum, col, tm) - regmmatch_T *rmp; - win_T *win; /* window in which to search or NULL */ - buf_T *buf; /* buffer in which to search */ - linenr_T lnum; /* nr of line to start looking for match */ - colnr_T col; /* column to start looking for match */ - proftime_T *tm; /* timeout limit or NULL */ +vim_regexec_multi( + regmmatch_T *rmp, + win_T *win, /* window in which to search or NULL */ + buf_T *buf, /* buffer in which to search */ + linenr_T lnum, /* nr of line to start looking for match */ + colnr_T col, /* column to start looking for match */ + proftime_T *tm) /* timeout limit or NULL */ { int result = rmp->regprog->engine->regexec_multi( rmp, win, buf, lnum, col, tm);
--- a/src/regexp_nfa.c +++ b/src/regexp_nfa.c @@ -332,9 +332,9 @@ static int failure_chance(nfa_state_T *s * Return OK on success, FAIL otherwise. */ static int -nfa_regcomp_start(expr, re_flags) - char_u *expr; - int re_flags; /* see vim_regcomp() */ +nfa_regcomp_start( + char_u *expr, + int re_flags) /* see vim_regcomp() */ { size_t postfix_size; int nstate_max; @@ -370,9 +370,7 @@ nfa_regcomp_start(expr, re_flags) * of the line. */ static int -nfa_get_reganch(start, depth) - nfa_state_T *start; - int depth; +nfa_get_reganch(nfa_state_T *start, int depth) { nfa_state_T *p = start; @@ -434,9 +432,7 @@ nfa_get_reganch(start, depth) * at start of the match. */ static int -nfa_get_regstart(start, depth) - nfa_state_T *start; - int depth; +nfa_get_regstart(nfa_state_T *start, int depth) { nfa_state_T *p = start; @@ -520,8 +516,7 @@ nfa_get_regstart(start, depth) * regstart. Otherwise return NULL. */ static char_u * -nfa_get_match_text(start) - nfa_state_T *start; +nfa_get_match_text(nfa_state_T *start) { nfa_state_T *p = start; int len = 0; @@ -564,7 +559,7 @@ nfa_get_match_text(start) * running above the estimated number of states. */ static int -realloc_post_list() +realloc_post_list(void) { int nstate_max = (int)(post_end - post_start); int new_max = nstate_max + 1000; @@ -594,10 +589,7 @@ realloc_post_list() * need to be interpreted as [a-zA-Z]. */ static int -nfa_recognize_char_class(start, end, extra_newl) - char_u *start; - char_u *end; - int extra_newl; +nfa_recognize_char_class(char_u *start, char_u *end, int extra_newl) { # define CLASS_not 0x80 # define CLASS_af 0x40 @@ -744,8 +736,7 @@ nfa_recognize_char_class(start, end, ext * NOTE! When changing this function, also update reg_equi_class() */ static int -nfa_emit_equi_class(c) - int c; +nfa_emit_equi_class(int c) { #define EMIT2(c) EMIT(c); EMIT(NFA_CONCAT); #ifdef FEAT_MBYTE @@ -1118,7 +1109,7 @@ nfa_emit_equi_class(c) * or \z( pattern \) */ static int -nfa_regatom() +nfa_regatom(void) { int c; int charclass; @@ -1890,7 +1881,7 @@ nfa_do_multibyte: * or atom multi */ static int -nfa_regpiece() +nfa_regpiece(void) { int i; int op; @@ -2100,7 +2091,7 @@ nfa_regpiece() * etc. */ static int -nfa_regconcat() +nfa_regconcat(void) { int cont = TRUE; int first = TRUE; @@ -2178,7 +2169,7 @@ nfa_regconcat() * etc. */ static int -nfa_regbranch() +nfa_regbranch(void) { int ch; int old_post_pos; @@ -2225,8 +2216,8 @@ nfa_regbranch() * etc. */ static int -nfa_reg(paren) - int paren; /* REG_NOPAREN, REG_PAREN, REG_NPAREN or REG_ZPAREN */ +nfa_reg( + int paren) /* REG_NOPAREN, REG_PAREN, REG_NPAREN or REG_ZPAREN */ { int parno = 0; @@ -2293,8 +2284,7 @@ nfa_reg(paren) static char_u code[50]; static void -nfa_set_code(c) - int c; +nfa_set_code(int c) { int addnl = FALSE; @@ -2530,9 +2520,7 @@ static FILE *log_fd; * Print the postfix notation of the current regexp. */ static void -nfa_postfix_dump(expr, retval) - char_u *expr; - int retval; +nfa_postfix_dump(char_u *expr, int retval) { int *p; FILE *f; @@ -2563,9 +2551,7 @@ nfa_postfix_dump(expr, retval) * Print the NFA starting with a root node "state". */ static void -nfa_print_state(debugf, state) - FILE *debugf; - nfa_state_T *state; +nfa_print_state(FILE *debugf, nfa_state_T *state) { garray_T indent; @@ -2576,10 +2562,7 @@ nfa_print_state(debugf, state) } static void -nfa_print_state2(debugf, state, indent) - FILE *debugf; - nfa_state_T *state; - garray_T *indent; +nfa_print_state2(FILE *debugf, nfa_state_T *state, garray_T *indent) { char_u *p; @@ -2640,8 +2623,7 @@ nfa_print_state2(debugf, state, indent) * Print the NFA state machine. */ static void -nfa_dump(prog) - nfa_regprog_T *prog; +nfa_dump(nfa_regprog_T *prog) { FILE *debugf = fopen(NFA_REGEXP_DUMP_LOG, "a"); @@ -2668,7 +2650,7 @@ nfa_dump(prog) * Return the postfix string on success, NULL otherwise. */ static int * -re2post() +re2post(void) { if (nfa_reg(REG_NOPAREN) == FAIL) return NULL; @@ -2691,10 +2673,7 @@ static nfa_state_T *state_ptr; /* points * Allocate and initialize nfa_state_T. */ static nfa_state_T * -alloc_state(c, out, out1) - int c; - nfa_state_T *out; - nfa_state_T *out1; +alloc_state(int c, nfa_state_T *out, nfa_state_T *out1) { nfa_state_T *s; @@ -2750,9 +2729,7 @@ static Frag_T st_pop(Frag_T **p, Frag_T * Initialize a Frag_T struct and return it. */ static Frag_T -frag(start, out) - nfa_state_T *start; - Ptrlist *out; +frag(nfa_state_T *start, Ptrlist *out) { Frag_T n; @@ -2765,8 +2742,8 @@ frag(start, out) * Create singleton list containing just outp. */ static Ptrlist * -list1(outp) - nfa_state_T **outp; +list1( + nfa_state_T **outp) { Ptrlist *l; @@ -2779,9 +2756,7 @@ list1(outp) * Patch the list of states at out to point to start. */ static void -patch(l, s) - Ptrlist *l; - nfa_state_T *s; +patch(Ptrlist *l, nfa_state_T *s) { Ptrlist *next; @@ -2797,9 +2772,7 @@ patch(l, s) * Join the two lists l1 and l2, returning the combination. */ static Ptrlist * -append(l1, l2) - Ptrlist *l1; - Ptrlist *l2; +append(Ptrlist *l1, Ptrlist *l2) { Ptrlist *oldl1; @@ -2816,10 +2789,7 @@ append(l1, l2) static Frag_T empty; static void -st_error(postfix, end, p) - int *postfix UNUSED; - int *end UNUSED; - int *p UNUSED; +st_error(int *postfix UNUSED, int *end UNUSED, int *p UNUSED) { #ifdef NFA_REGEXP_ERROR_LOG FILE *df; @@ -2868,10 +2838,7 @@ st_error(postfix, end, p) * Push an item onto the stack. */ static void -st_push(s, p, stack_end) - Frag_T s; - Frag_T **p; - Frag_T *stack_end; +st_push(Frag_T s, Frag_T **p, Frag_T *stack_end) { Frag_T *stackp = *p; @@ -2885,9 +2852,7 @@ st_push(s, p, stack_end) * Pop an item from the stack. */ static Frag_T -st_pop(p, stack) - Frag_T **p; - Frag_T *stack; +st_pop(Frag_T **p, Frag_T *stack) { Frag_T *stackp; @@ -2903,9 +2868,7 @@ st_pop(p, stack) * When unknown or unlimited return -1. */ static int -nfa_max_width(startstate, depth) - nfa_state_T *startstate; - int depth; +nfa_max_width(nfa_state_T *startstate, int depth) { int l, r; nfa_state_T *state = startstate; @@ -3128,10 +3091,7 @@ nfa_max_width(startstate, depth) * Return the NFA start state on success, NULL otherwise. */ static nfa_state_T * -post2nfa(postfix, end, nfa_calc_size) - int *postfix; - int *end; - int nfa_calc_size; +post2nfa(int *postfix, int *end, int nfa_calc_size) { int *p; int mopen; @@ -3667,8 +3627,7 @@ theend: * After building the NFA program, inspect it to add optimization hints. */ static void -nfa_postprocess(prog) - nfa_regprog_T *prog; +nfa_postprocess(nfa_regprog_T *prog) { int i; int c; @@ -3801,8 +3760,7 @@ static void log_subexpr(regsub_T *sub); static char *pim_info(nfa_pim_T *pim); static void -log_subsexpr(subs) - regsubs_T *subs; +log_subsexpr(regsubs_T *subs) { log_subexpr(&subs->norm); # ifdef FEAT_SYN_HL @@ -3812,8 +3770,7 @@ log_subsexpr(subs) } static void -log_subexpr(sub) - regsub_T *sub; +log_subexpr(regsub_T *sub) { int j; @@ -3838,8 +3795,7 @@ log_subexpr(sub) } static char * -pim_info(pim) - nfa_pim_T *pim; +pim_info(nfa_pim_T *pim) { static char buf[30]; @@ -3879,9 +3835,7 @@ static void addstate_here(nfa_list_T *l, * Copy postponed invisible match info from "from" to "to". */ static void -copy_pim(to, from) - nfa_pim_T *to; - nfa_pim_T *from; +copy_pim(nfa_pim_T *to, nfa_pim_T *from) { to->result = from->result; to->state = from->state; @@ -3894,8 +3848,7 @@ copy_pim(to, from) } static void -clear_sub(sub) - regsub_T *sub; +clear_sub(regsub_T *sub) { if (REG_MULTI) /* Use 0xff to set lnum to -1 */ @@ -3910,9 +3863,7 @@ clear_sub(sub) * Copy the submatches from "from" to "to". */ static void -copy_sub(to, from) - regsub_T *to; - regsub_T *from; +copy_sub(regsub_T *to, regsub_T *from) { to->in_use = from->in_use; if (from->in_use > 0) @@ -3933,9 +3884,7 @@ copy_sub(to, from) * Like copy_sub() but exclude the main match. */ static void -copy_sub_off(to, from) - regsub_T *to; - regsub_T *from; +copy_sub_off(regsub_T *to, regsub_T *from) { if (to->in_use < from->in_use) to->in_use = from->in_use; @@ -3957,9 +3906,7 @@ copy_sub_off(to, from) * Like copy_sub() but only do the end of the main match if \ze is present. */ static void -copy_ze_off(to, from) - regsub_T *to; - regsub_T *from; +copy_ze_off(regsub_T *to, regsub_T *from) { if (nfa_has_zend) { @@ -3984,9 +3931,7 @@ copy_ze_off(to, from) * When using back-references also check the end position. */ static int -sub_equal(sub1, sub2) - regsub_T *sub1; - regsub_T *sub2; +sub_equal(regsub_T *sub1, regsub_T *sub2) { int i; int todo; @@ -4093,11 +4038,11 @@ report_state(char *action, * positions as "subs". */ static int -has_state_with_pos(l, state, subs, pim) - nfa_list_T *l; /* runtime state list */ - nfa_state_T *state; /* state to update */ - regsubs_T *subs; /* pointers to subexpressions */ - nfa_pim_T *pim; /* postponed match or NULL */ +has_state_with_pos( + nfa_list_T *l, /* runtime state list */ + nfa_state_T *state, /* state to update */ + regsubs_T *subs, /* pointers to subexpressions */ + nfa_pim_T *pim) /* postponed match or NULL */ { nfa_thread_T *thread; int i; @@ -4122,9 +4067,7 @@ has_state_with_pos(l, state, subs, pim) * set. */ static int -pim_equal(one, two) - nfa_pim_T *one; - nfa_pim_T *two; +pim_equal(nfa_pim_T *one, nfa_pim_T *two) { int one_unused = (one == NULL || one->result == NFA_PIM_UNUSED); int two_unused = (two == NULL || two->result == NFA_PIM_UNUSED); @@ -4149,9 +4092,7 @@ pim_equal(one, two) * Return TRUE if "state" leads to a NFA_MATCH without advancing the input. */ static int -match_follows(startstate, depth) - nfa_state_T *startstate; - int depth; +match_follows(nfa_state_T *startstate, int depth) { nfa_state_T *state = startstate; @@ -4244,10 +4185,10 @@ match_follows(startstate, depth) * Return TRUE if "state" is already in list "l". */ static int -state_in_list(l, state, subs) - nfa_list_T *l; /* runtime state list */ - nfa_state_T *state; /* state to update */ - regsubs_T *subs; /* pointers to subexpressions */ +state_in_list( + nfa_list_T *l, /* runtime state list */ + nfa_state_T *state, /* state to update */ + regsubs_T *subs) /* pointers to subexpressions */ { if (state->lastlist[nfa_ll_index] == l->id) { @@ -4262,12 +4203,12 @@ state_in_list(l, state, subs) * Returns "subs_arg", possibly copied into temp_subs. */ static regsubs_T * -addstate(l, state, subs_arg, pim, off) - nfa_list_T *l; /* runtime state list */ - nfa_state_T *state; /* state to update */ - regsubs_T *subs_arg; /* pointers to subexpressions */ - nfa_pim_T *pim; /* postponed look-behind match */ - int off; /* byte offset, when -1 go to next line */ +addstate( + nfa_list_T *l, /* runtime state list */ + nfa_state_T *state, /* state to update */ + regsubs_T *subs_arg, /* pointers to subexpressions */ + nfa_pim_T *pim, /* postponed look-behind match */ + int off) /* byte offset, when -1 go to next line */ { int subidx; nfa_thread_T *thread; @@ -4678,12 +4619,12 @@ skip_add: * matters for alternatives. */ static void -addstate_here(l, state, subs, pim, ip) - nfa_list_T *l; /* runtime state list */ - nfa_state_T *state; /* state to update */ - regsubs_T *subs; /* pointers to subexpressions */ - nfa_pim_T *pim; /* postponed look-behind match */ - int *ip; +addstate_here( + nfa_list_T *l, /* runtime state list */ + nfa_state_T *state, /* state to update */ + regsubs_T *subs, /* pointers to subexpressions */ + nfa_pim_T *pim, /* postponed look-behind match */ + int *ip) { int tlen = l->n; int count; @@ -4749,9 +4690,7 @@ addstate_here(l, state, subs, pim, ip) * Check character class "class" against current character c. */ static int -check_char_class(class, c) - int class; - int c; +check_char_class(int class, int c) { switch (class) { @@ -4833,10 +4772,10 @@ check_char_class(class, c) * Return TRUE if it matches. */ static int -match_backref(sub, subidx, bytelen) - regsub_T *sub; /* pointers to subexpressions */ - int subidx; - int *bytelen; /* out: length of match in bytes */ +match_backref( + regsub_T *sub, /* pointers to subexpressions */ + int subidx, + int *bytelen) /* out: length of match in bytes */ { int len; @@ -4900,9 +4839,9 @@ static int match_zref(int subidx, int *b * Return TRUE if it matches. */ static int -match_zref(subidx, bytelen) - int subidx; - int *bytelen; /* out: length of match in bytes */ +match_zref( + int subidx, + int *bytelen) /* out: length of match in bytes */ { int len; @@ -4930,9 +4869,7 @@ match_zref(subidx, bytelen) * Only used for the recursive value lastlist[1]. */ static void -nfa_save_listids(prog, list) - nfa_regprog_T *prog; - int *list; +nfa_save_listids(nfa_regprog_T *prog, int *list) { int i; nfa_state_T *p; @@ -4951,9 +4888,7 @@ nfa_save_listids(prog, list) * Restore list IDs from "list" to all NFA states. */ static void -nfa_restore_listids(prog, list) - nfa_regprog_T *prog; - int *list; +nfa_restore_listids(nfa_regprog_T *prog, int *list) { int i; nfa_state_T *p; @@ -4967,10 +4902,7 @@ nfa_restore_listids(prog, list) } static int -nfa_re_num_cmp(val, op, pos) - long_u val; - int op; - long_u pos; +nfa_re_num_cmp(long_u val, int op, long_u pos) { if (op == 1) return pos > val; if (op == 2) return pos < val; @@ -4986,13 +4918,13 @@ static int nfa_regmatch(nfa_regprog_T *p * position). */ static int -recursive_regmatch(state, pim, prog, submatch, m, listids) - nfa_state_T *state; - nfa_pim_T *pim; - nfa_regprog_T *prog; - regsubs_T *submatch; - regsubs_T *m; - int **listids; +recursive_regmatch( + nfa_state_T *state, + nfa_pim_T *pim, + nfa_regprog_T *prog, + regsubs_T *submatch, + regsubs_T *m, + int **listids) { int save_reginput_col = (int)(reginput - regline); int save_reglnum = reglnum; @@ -5168,9 +5100,7 @@ static long find_match_text(colnr_T star * specific character: 99 */ static int -failure_chance(state, depth) - nfa_state_T *state; - int depth; +failure_chance(nfa_state_T *state, int depth) { int c = state->c; int l, r; @@ -5330,9 +5260,7 @@ failure_chance(state, depth) * Skip until the char "c" we know a match must start with. */ static int -skip_to_start(c, colp) - int c; - colnr_T *colp; +skip_to_start(int c, colnr_T *colp) { char_u *s; @@ -5357,10 +5285,7 @@ skip_to_start(c, colp) * Returns zero for no match, 1 for a match. */ static long -find_match_text(startcol, regstart, match_text) - colnr_T startcol; - int regstart; - char_u *match_text; +find_match_text(colnr_T startcol, int regstart, char_u *match_text) { colnr_T col = startcol; int c1, c2; @@ -5426,11 +5351,11 @@ find_match_text(startcol, regstart, matc * Note: Caller must ensure that: start != NULL. */ static int -nfa_regmatch(prog, start, submatch, m) - nfa_regprog_T *prog; - nfa_state_T *start; - regsubs_T *submatch; - regsubs_T *m; +nfa_regmatch( + nfa_regprog_T *prog, + nfa_state_T *start, + regsubs_T *submatch, + regsubs_T *m) { int result; size_t size = 0; @@ -6847,10 +6772,10 @@ theend: * Returns <= 0 for failure, number of lines contained in the match otherwise. */ static long -nfa_regtry(prog, col, tm) - nfa_regprog_T *prog; - colnr_T col; - proftime_T *tm UNUSED; /* timeout limit or NULL */ +nfa_regtry( + nfa_regprog_T *prog, + colnr_T col, + proftime_T *tm UNUSED) /* timeout limit or NULL */ { int i; regsubs_T subs, m; @@ -6986,10 +6911,10 @@ nfa_regtry(prog, col, tm) * Returns <= 0 for failure, number of lines contained in the match otherwise. */ static long -nfa_regexec_both(line, startcol, tm) - char_u *line; - colnr_T startcol; /* column to start looking for match */ - proftime_T *tm; /* timeout limit or NULL */ +nfa_regexec_both( + char_u *line, + colnr_T startcol, /* column to start looking for match */ + proftime_T *tm) /* timeout limit or NULL */ { nfa_regprog_T *prog; long retval = 0L; @@ -7096,9 +7021,7 @@ theend: * Returns the program in allocated space. Returns NULL for an error. */ static regprog_T * -nfa_regcomp(expr, re_flags) - char_u *expr; - int re_flags; +nfa_regcomp(char_u *expr, int re_flags) { nfa_regprog_T *prog = NULL; size_t prog_size; @@ -7208,8 +7131,7 @@ fail: * Free a compiled regexp program, returned by nfa_regcomp(). */ static void -nfa_regfree(prog) - regprog_T *prog; +nfa_regfree(regprog_T *prog) { if (prog != NULL) { @@ -7228,11 +7150,11 @@ nfa_regfree(prog) * Returns <= 0 for failure, number of lines contained in the match otherwise. */ static int -nfa_regexec_nl(rmp, line, col, line_lbr) - regmatch_T *rmp; - char_u *line; /* string to match against */ - colnr_T col; /* column to start looking for match */ - int line_lbr; +nfa_regexec_nl( + regmatch_T *rmp, + char_u *line, /* string to match against */ + colnr_T col, /* column to start looking for match */ + int line_lbr) { reg_match = rmp; reg_mmatch = NULL; @@ -7275,13 +7197,13 @@ nfa_regexec_nl(rmp, line, col, line_lbr) * FIXME if this behavior is not compatible. */ static long -nfa_regexec_multi(rmp, win, buf, lnum, col, tm) - regmmatch_T *rmp; - win_T *win; /* window in which to search or NULL */ - buf_T *buf; /* buffer in which to search */ - linenr_T lnum; /* nr of line to start looking for match */ - colnr_T col; /* column to start looking for match */ - proftime_T *tm; /* timeout limit or NULL */ +nfa_regexec_multi( + regmmatch_T *rmp, + win_T *win, /* window in which to search or NULL */ + buf_T *buf, /* buffer in which to search */ + linenr_T lnum, /* nr of line to start looking for match */ + colnr_T col, /* column to start looking for match */ + proftime_T *tm) /* timeout limit or NULL */ { reg_match = NULL; reg_mmatch = rmp;
--- a/src/screen.c +++ b/src/screen.c @@ -191,16 +191,15 @@ static int screen_char_attr = 0; * e.g. if must_redraw is CLEAR, type NOT_VALID will do nothing. */ void -redraw_later(type) - int type; +redraw_later(int type) { redraw_win_later(curwin, type); } void -redraw_win_later(wp, type) - win_T *wp; - int type; +redraw_win_later( + win_T *wp, + int type) { if (wp->w_redr_type < type) { @@ -217,7 +216,7 @@ redraw_win_later(wp, type) * after executing a shell command that messes up the screen. */ void -redraw_later_clear() +redraw_later_clear(void) { redraw_all_later(CLEAR); #ifdef FEAT_GUI @@ -235,8 +234,7 @@ redraw_later_clear() * Mark all windows to be redrawn later. */ void -redraw_all_later(type) - int type; +redraw_all_later(int type) { win_T *wp; @@ -250,16 +248,13 @@ redraw_all_later(type) * Mark all windows that are editing the current buffer to be updated later. */ void -redraw_curbuf_later(type) - int type; +redraw_curbuf_later(int type) { redraw_buf_later(curbuf, type); } void -redraw_buf_later(buf, type) - buf_T *buf; - int type; +redraw_buf_later(buf_T *buf, int type) { win_T *wp; @@ -276,8 +271,7 @@ redraw_buf_later(buf, type) * Return a code indicating what happened. */ int -redraw_asap(type) - int type; +redraw_asap(int type) { int rows; int cols = screen_Columns; @@ -425,9 +419,9 @@ redraw_asap(type) * may become invalid and the whole window will have to be redrawn. */ void -redrawWinline(lnum, invalid) - linenr_T lnum; - int invalid UNUSED; /* window line height is invalid now */ +redrawWinline( + linenr_T lnum, + int invalid UNUSED) /* window line height is invalid now */ { #ifdef FEAT_FOLDING int i; @@ -454,8 +448,7 @@ redrawWinline(lnum, invalid) * update all windows that are editing the current buffer */ void -update_curbuf(type) - int type; +update_curbuf(int type) { redraw_curbuf_later(type); update_screen(type); @@ -468,8 +461,7 @@ update_curbuf(type) * of stuff from Filemem to ScreenLines[], and update curwin->w_botline. */ void -update_screen(type) - int type; +update_screen(int type) { win_T *wp; static int did_intro = FALSE; @@ -741,8 +733,7 @@ update_screen(type) * to the 'concealcursor' option. */ int -conceal_cursor_line(wp) - win_T *wp; +conceal_cursor_line(win_T *wp) { int c; @@ -765,7 +756,7 @@ conceal_cursor_line(wp) * Check if the cursor line needs to be redrawn because of 'concealcursor'. */ void -conceal_check_cursur_line() +conceal_check_cursur_line(void) { if (curwin->w_p_cole > 0 && conceal_cursor_line(curwin)) { @@ -777,9 +768,7 @@ conceal_check_cursur_line() } void -update_single_line(wp, lnum) - win_T *wp; - linenr_T lnum; +update_single_line(win_T *wp, linenr_T lnum) { int row; int j; @@ -834,7 +823,7 @@ static void update_finish(void); * Caller must check for "updating_screen" already set to avoid recursiveness. */ static void -update_prepare() +update_prepare(void) { cursor_off(); updating_screen = TRUE; @@ -853,7 +842,7 @@ update_prepare() * Finish updating one or more windows. */ static void -update_finish() +update_finish(void) { if (redraw_cmdline) showmode(); @@ -881,9 +870,7 @@ update_finish() #if defined(FEAT_SIGNS) || defined(PROTO) void -update_debug_sign(buf, lnum) - buf_T *buf; - linenr_T lnum; +update_debug_sign(buf_T *buf, linenr_T lnum) { win_T *wp; int doit = FALSE; @@ -949,8 +936,7 @@ update_debug_sign(buf, lnum) * Used for the GUI scrollbar. */ void -updateWindow(wp) - win_T *wp; +updateWindow(win_T *wp) { /* return if already busy updating */ if (updating_screen) @@ -1016,8 +1002,7 @@ updateWindow(wp) * bot: from bot_start to last row (when scrolled up) */ static void -win_update(wp) - win_T *wp; +win_update(win_T *wp) { buf_T *buf = wp->w_buffer; int type; @@ -2211,8 +2196,7 @@ static int draw_signcolumn(win_T *wp); * Return TRUE when window "wp" has a column to draw signs in. */ static int -draw_signcolumn(wp) - win_T *wp; +draw_signcolumn(win_T *wp) { return (wp->w_buffer->b_signlist != NULL # ifdef FEAT_NETBEANS_INTG @@ -2227,13 +2211,13 @@ draw_signcolumn(wp) * as the filler character. */ static void -win_draw_end(wp, c1, c2, row, endrow, hl) - win_T *wp; - int c1; - int c2; - int row; - int endrow; - hlf_T hl; +win_draw_end( + win_T *wp, + int c1, + int c2, + int row, + int endrow, + hlf_T hl) { #if defined(FEAT_FOLDING) || defined(FEAT_SIGNS) || defined(FEAT_CMDWIN) int n = 0; @@ -2340,9 +2324,7 @@ static int advance_color_col(int vcol, i * Advance **color_cols and return TRUE when there are columns to draw. */ static int -advance_color_col(vcol, color_cols) - int vcol; - int **color_cols; +advance_color_col(int vcol, int **color_cols) { while (**color_cols >= 0 && vcol > **color_cols) ++*color_cols; @@ -2356,9 +2338,7 @@ advance_color_col(vcol, color_cols) * space is available for window "wp", minus "col". */ static int -compute_foldcolumn(wp, col) - win_T *wp; - int col; +compute_foldcolumn(win_T *wp, int col) { int fdc = wp->w_p_fdc; int wmw = wp == curwin && p_wmw == 0 ? 1 : p_wmw; @@ -2373,12 +2353,12 @@ compute_foldcolumn(wp, col) * Display one folded line. */ static void -fold_line(wp, fold_count, foldinfo, lnum, row) - win_T *wp; - long fold_count; - foldinfo_T *foldinfo; - linenr_T lnum; - int row; +fold_line( + win_T *wp, + long fold_count, + foldinfo_T *foldinfo, + linenr_T lnum, + int row) { char_u buf[51]; pos_T *top, *bot; @@ -2800,11 +2780,11 @@ fold_line(wp, fold_count, foldinfo, lnum * Copy "buf[len]" to ScreenLines["off"] and set attributes to "attr". */ static void -copy_text_attr(off, buf, len, attr) - int off; - char_u *buf; - int len; - int attr; +copy_text_attr( + int off, + char_u *buf, + int len, + int attr) { int i; @@ -2822,11 +2802,11 @@ copy_text_attr(off, buf, len, attr) * Only to be called when 'foldcolumn' > 0. */ static void -fill_foldcolumn(p, wp, closed, lnum) - char_u *p; - win_T *wp; - int closed; /* TRUE of FALSE */ - linenr_T lnum; /* current line number */ +fill_foldcolumn( + char_u *p, + win_T *wp, + int closed, /* TRUE of FALSE */ + linenr_T lnum) /* current line number */ { int i = 0; int level; @@ -2877,12 +2857,12 @@ fill_foldcolumn(p, wp, closed, lnum) * Return the number of last row the line occupies. */ static int -win_line(wp, lnum, startrow, endrow, nochange) - win_T *wp; - linenr_T lnum; - int startrow; - int endrow; - int nochange UNUSED; /* not updating for changed text */ +win_line( + win_T *wp, + linenr_T lnum, + int startrow, + int endrow, + int nochange UNUSED) /* not updating for changed text */ { int col; /* visual column on screen */ unsigned off; /* offset in ScreenLines/ScreenAttrs */ @@ -5751,9 +5731,7 @@ static int comp_char_differs(int, int); * Only to be used when ScreenLinesUC[off_from] != 0. */ static int -comp_char_differs(off_from, off_to) - int off_from; - int off_to; +comp_char_differs(int off_from, int off_to) { int i; @@ -5776,10 +5754,7 @@ comp_char_differs(off_from, off_to) * - the character is two cells wide and the second cell differs. */ static int -char_needs_redraw(off_from, off_to, cols) - int off_from; - int off_to; - int cols; +char_needs_redraw(int off_from, int off_to, int cols) { if (cols > 0 && ((ScreenLines[off_from] != ScreenLines[off_to] @@ -5817,18 +5792,15 @@ char_needs_redraw(off_from, off_to, cols * When FALSE and "clear_width" > 0, clear columns "endcol" to "clear_width" */ static void -screen_line(row, coloff, endcol, clear_width +screen_line( + int row, + int coloff, + int endcol, + int clear_width #ifdef FEAT_RIGHTLEFT - , rlflag -#endif - ) - int row; - int coloff; - int endcol; - int clear_width; -#ifdef FEAT_RIGHTLEFT - int rlflag; -#endif + , int rlflag +#endif + ) { unsigned off_from; unsigned off_to; @@ -6228,8 +6200,7 @@ screen_line(row, coloff, endcol, clear_w * Only works for single-byte characters (e.g., numbers). */ void -rl_mirror(str) - char_u *str; +rl_mirror(char_u *str) { char_u *p1, *p2; int t; @@ -6248,7 +6219,7 @@ rl_mirror(str) * mark all status lines for redraw; used after first :cd */ void -status_redraw_all() +status_redraw_all(void) { win_T *wp; @@ -6264,7 +6235,7 @@ status_redraw_all() * mark all status lines of the current buffer for redraw */ void -status_redraw_curbuf() +status_redraw_curbuf(void) { win_T *wp; @@ -6280,7 +6251,7 @@ status_redraw_curbuf() * Redraw all status lines that need to be redrawn. */ void -redraw_statuslines() +redraw_statuslines(void) { win_T *wp; @@ -6297,8 +6268,7 @@ redraw_statuslines() * Redraw all status lines at the bottom of frame "frp". */ void -win_redraw_last_status(frp) - frame_T *frp; +win_redraw_last_status(frame_T *frp) { if (frp->fr_layout == FR_LEAF) frp->fr_win->w_redr_status = TRUE; @@ -6322,9 +6292,7 @@ win_redraw_last_status(frp) * Draw the verticap separator right of window "wp" starting with line "row". */ static void -draw_vsep_win(wp, row) - win_T *wp; - int row; +draw_vsep_win(win_T *wp, int row) { int hl; int c; @@ -6348,9 +6316,7 @@ static int skip_status_match_char(expand * Get the length of an item as it will be shown in the status line. */ static int -status_match_len(xp, s) - expand_T *xp; - char_u *s; +status_match_len(expand_T *xp, char_u *s) { int len = 0; @@ -6378,9 +6344,7 @@ status_match_len(xp, s) * These are backslashes used for escaping. Do show backslashes in help tags. */ static int -skip_status_match_char(xp, s) - expand_T *xp; - char_u *s; +skip_status_match_char(expand_T *xp, char_u *s) { if ((rem_backslash(s) && xp->xp_context != EXPAND_HELP) #ifdef FEAT_MENU @@ -6407,12 +6371,12 @@ skip_status_match_char(xp, s) * If inversion is possible we use it. Else '=' characters are used. */ void -win_redr_status_matches(xp, num_matches, matches, match, showtail) - expand_T *xp; - int num_matches; - char_u **matches; /* list of matches */ - int match; - int showtail; +win_redr_status_matches( + expand_T *xp, + int num_matches, + char_u **matches, /* list of matches */ + int match, + int showtail) { #define L_MATCH(m) (showtail ? sm_gettail(matches[m]) : matches[m]) int row; @@ -6632,8 +6596,7 @@ win_redr_status_matches(xp, num_matches, * If inversion is possible we use it. Else '=' characters are used. */ void -win_redr_status(wp) - win_T *wp; +win_redr_status(win_T *wp) { int row; char_u *p; @@ -6795,8 +6758,7 @@ win_redr_status(wp) * errors encountered. */ static void -redraw_custom_statusline(wp) - win_T *wp; +redraw_custom_statusline(win_T *wp) { static int entered = FALSE; int save_called_emsg = called_emsg; @@ -6830,8 +6792,7 @@ redraw_custom_statusline(wp) * Only call if (wp->w_vsep_width != 0). */ int -stl_connected(wp) - win_T *wp; +stl_connected(win_T *wp) { frame_T *fr; @@ -6861,10 +6822,10 @@ stl_connected(wp) * Get the value to show for the language mappings, active 'keymap'. */ int -get_keymap_str(wp, buf, len) - win_T *wp; - char_u *buf; /* buffer for the result */ - int len; /* length of buffer */ +get_keymap_str( + win_T *wp, + char_u *buf, /* buffer for the result */ + int len) /* length of buffer */ { char_u *p; @@ -6913,9 +6874,9 @@ get_keymap_str(wp, buf, len) * When "wp" is NULL redraw the tab pages line from 'tabline'. */ static void -win_redr_custom(wp, draw_ruler) - win_T *wp; - int draw_ruler; /* TRUE or FALSE */ +win_redr_custom( + win_T *wp, + int draw_ruler) /* TRUE or FALSE */ { static int entered = FALSE; int attr; @@ -7110,10 +7071,7 @@ theend: * Output a single character directly to the screen and update ScreenLines. */ void -screen_putchar(c, row, col, attr) - int c; - int row, col; - int attr; +screen_putchar(int c, int row, int col, int attr) { char_u buf[MB_MAXBYTES + 1]; @@ -7134,10 +7092,7 @@ screen_putchar(c, row, col, attr) * Also return its attribute in *attrp; */ void -screen_getbytes(row, col, bytes, attrp) - int row, col; - char_u *bytes; - int *attrp; +screen_getbytes(int row, int col, char_u *bytes, int *attrp) { unsigned off; @@ -7176,9 +7131,7 @@ static int screen_comp_differs(int, int* * Only to be used when ScreenLinesUC[off] != 0. */ static int -screen_comp_differs(off, u8cc) - int off; - int *u8cc; +screen_comp_differs(int off, int *u8cc) { int i; @@ -7200,11 +7153,11 @@ screen_comp_differs(off, u8cc) * Note: if ScreenLines[], row and/or col is invalid, nothing is done. */ void -screen_puts(text, row, col, attr) - char_u *text; - int row; - int col; - int attr; +screen_puts( + char_u *text, + int row, + int col, + int attr) { screen_puts_len(text, -1, row, col, attr); } @@ -7214,12 +7167,12 @@ screen_puts(text, row, col, attr) * a NUL. */ void -screen_puts_len(text, textlen, row, col, attr) - char_u *text; - int textlen; - int row; - int col; - int attr; +screen_puts_len( + char_u *text, + int textlen, + int row, + int col, + int attr) { unsigned off; char_u *ptr = text; @@ -7503,7 +7456,7 @@ screen_puts_len(text, textlen, row, col, * Prepare for 'hlsearch' highlighting. */ static void -start_search_hl() +start_search_hl(void) { if (p_hls && !no_hlsearch) { @@ -7520,7 +7473,7 @@ start_search_hl() * Clean up for 'hlsearch' highlighting. */ static void -end_search_hl() +end_search_hl(void) { if (search_hl.rm.regprog != NULL) { @@ -7533,8 +7486,7 @@ end_search_hl() * Init for calling prepare_search_hl(). */ static void -init_search_hl(wp) - win_T *wp; +init_search_hl(win_T *wp) { matchitem_T *cur; @@ -7567,9 +7519,7 @@ init_search_hl(wp) * Advance to the match in window "wp" line "lnum" or past it. */ static void -prepare_search_hl(wp, lnum) - win_T *wp; - linenr_T lnum; +prepare_search_hl(win_T *wp, linenr_T lnum) { matchitem_T *cur; /* points to the match list */ match_T *shl; /* points to search_hl or a match */ @@ -7649,12 +7599,12 @@ prepare_search_hl(wp, lnum) * Careful: Any pointers for buffer lines will become invalid. */ static void -next_search_hl(win, shl, lnum, mincol, cur) - win_T *win; - match_T *shl; /* points to search_hl or a match */ - linenr_T lnum; - colnr_T mincol; /* minimal column for a match */ - matchitem_T *cur; /* to retrieve match positions if any */ +next_search_hl( + win_T *win, + match_T *shl, /* points to search_hl or a match */ + linenr_T lnum, + colnr_T mincol, /* minimal column for a match */ + matchitem_T *cur) /* to retrieve match positions if any */ { linenr_T l; colnr_T matchcol; @@ -7779,11 +7729,11 @@ next_search_hl(win, shl, lnum, mincol, c } static int -next_search_hl_pos(shl, lnum, posmatch, mincol) - match_T *shl; /* points to a match */ - linenr_T lnum; - posmatch_T *posmatch; /* match positions */ - colnr_T mincol; /* minimal column for a match */ +next_search_hl_pos( + match_T *shl, /* points to a match */ + linenr_T lnum, + posmatch_T *posmatch, /* match positions */ + colnr_T mincol) /* minimal column for a match */ { int i; int bot = -1; @@ -7836,8 +7786,7 @@ next_search_hl_pos(shl, lnum, posmatch, #endif static void -screen_start_highlight(attr) - int attr; +screen_start_highlight(int attr) { attrentry_T *aep = NULL; @@ -7912,7 +7861,7 @@ screen_start_highlight(attr) } void -screen_stop_highlight() +screen_stop_highlight(void) { int do_ME = FALSE; /* output T_ME code */ @@ -8013,7 +7962,7 @@ screen_stop_highlight() * The machine specific code may override this again. */ void -reset_cterm_colors() +reset_cterm_colors(void) { if (t_colors > 1) { @@ -8036,10 +7985,7 @@ reset_cterm_colors() * using the attributes from ScreenAttrs["off"]. */ static void -screen_char(off, row, col) - unsigned off; - int row; - int col; +screen_char(unsigned off, int row, int col) { int attr; @@ -8119,10 +8065,7 @@ screen_char(off, row, col) * output the two bytes of a double-byte character with nothing in between. */ static void -screen_char_2(off, row, col) - unsigned off; - int row; - int col; +screen_char_2(unsigned off, int row, int col) { /* Check for illegal values (could be wrong when screen was resized). */ if (off + 1 >= (unsigned)(screen_Rows * screen_Columns)) @@ -8150,12 +8093,12 @@ screen_char_2(off, row, col) * This uses the contents of ScreenLines[] and doesn't change it. */ void -screen_draw_rectangle(row, col, height, width, invert) - int row; - int col; - int height; - int width; - int invert; +screen_draw_rectangle( + int row, + int col, + int height, + int width, + int invert) { int r, c; int off; @@ -8203,10 +8146,7 @@ screen_draw_rectangle(row, col, height, * Redraw the characters for a vertically split window. */ static void -redraw_block(row, end, wp) - int row; - int end; - win_T *wp; +redraw_block(int row, int end, win_T *wp) { int col; int width; @@ -8235,11 +8175,14 @@ redraw_block(row, end, wp) * Use attributes 'attr'. */ void -screen_fill(start_row, end_row, start_col, end_col, c1, c2, attr) - int start_row, end_row; - int start_col, end_col; - int c1, c2; - int attr; +screen_fill( + int start_row, + int end_row, + int start_col, + int end_col, + int c1, + int c2, + int attr) { int row; int col; @@ -8426,8 +8369,7 @@ screen_fill(start_row, end_row, start_co * screen or the command line. */ void -check_for_delay(check_msg_scroll) - int check_msg_scroll; +check_for_delay(int check_msg_scroll) { if ((emsg_on_display || (check_msg_scroll && msg_scroll)) && !did_wait_return @@ -8448,8 +8390,7 @@ check_for_delay(check_msg_scroll) * Returns FALSE when starting up and screen not initialized yet. */ int -screen_valid(doclear) - int doclear; +screen_valid(int doclear) { screenalloc(doclear); /* allocate screen buffers if size changed */ return (ScreenLines != NULL); @@ -8466,8 +8407,7 @@ screen_valid(doclear) * final size of the shell is needed. */ void -screenalloc(doclear) - int doclear; +screenalloc(int doclear) { int new_row, old_row; #ifdef FEAT_GUI @@ -8795,7 +8735,7 @@ give_up: } void -free_screenlines() +free_screenlines(void) { #ifdef FEAT_MBYTE int i; @@ -8815,7 +8755,7 @@ free_screenlines() } void -screenclear() +screenclear(void) { check_for_delay(FALSE); screenalloc(FALSE); /* allocate screen buffers if size changed */ @@ -8823,7 +8763,7 @@ screenclear() } static void -screenclear2() +screenclear2(void) { int i; @@ -8888,9 +8828,7 @@ screenclear2() * Clear one line in ScreenLines. */ static void -lineclear(off, width) - unsigned off; - int width; +lineclear(unsigned off, int width) { (void)vim_memset(ScreenLines + off, ' ', (size_t)width * sizeof(schar_T)); #ifdef FEAT_MBYTE @@ -8906,9 +8844,7 @@ lineclear(off, width) * invalid value. */ static void -lineinvalid(off, width) - unsigned off; - int width; +lineinvalid(unsigned off, int width) { (void)vim_memset(ScreenAttrs + off, -1, (size_t)width * sizeof(sattr_T)); } @@ -8918,10 +8854,7 @@ lineinvalid(off, width) * Copy part of a Screenline for vertically split window "wp". */ static void -linecopy(to, from, wp) - int to; - int from; - win_T *wp; +linecopy(int to, int from, win_T *wp) { unsigned off_to = LineOffset[to] + wp->w_wincol; unsigned off_from = LineOffset[from] + wp->w_wincol; @@ -8953,8 +8886,7 @@ linecopy(to, from, wp) * It can't work when the string is empty or it won't set the right background. */ int -can_clear(p) - char_u *p; +can_clear(char_u *p) { return (*p != NUL && (t_colors <= 1 #ifdef FEAT_GUI @@ -8969,7 +8901,7 @@ can_clear(p) * code. */ void -screen_start() +screen_start(void) { screen_cur_row = screen_cur_col = 9999; } @@ -8980,9 +8912,7 @@ screen_start() * characters sent to the terminal. */ void -windgoto(row, col) - int row; - int col; +windgoto(int row, int col) { sattr_T *p; int i; @@ -9234,7 +9164,7 @@ windgoto(row, col) * Set cursor to its position in the current window. */ void -setcursor() +setcursor(void) { if (redrawing()) { @@ -9265,12 +9195,12 @@ setcursor() * Returns FAIL if the lines are not inserted, OK for success. */ int -win_ins_lines(wp, row, line_count, invalid, mayclear) - win_T *wp; - int row; - int line_count; - int invalid; - int mayclear; +win_ins_lines( + win_T *wp, + int row, + int line_count, + int invalid, + int mayclear) { int did_delete; int nextrow; @@ -9350,12 +9280,12 @@ win_ins_lines(wp, row, line_count, inval * Return OK for success, FAIL if the lines are not deleted. */ int -win_del_lines(wp, row, line_count, invalid, mayclear) - win_T *wp; - int row; - int line_count; - int invalid; - int mayclear; +win_del_lines( + win_T *wp, + int row, + int line_count, + int invalid, + int mayclear) { int retval; @@ -9403,12 +9333,12 @@ win_del_lines(wp, row, line_count, inval * Returns MAYBE when not finished yet. */ static int -win_do_lines(wp, row, line_count, mayclear, del) - win_T *wp; - int row; - int line_count; - int mayclear; - int del; +win_do_lines( + win_T *wp, + int row, + int line_count, + int mayclear, + int del) { int retval; @@ -9487,8 +9417,7 @@ win_do_lines(wp, row, line_count, maycle * window 'wp' and everything after it is messed up, mark it for redraw */ static void -win_rest_invalid(wp) - win_T *wp; +win_rest_invalid(win_T *wp) { #ifdef FEAT_WINDOWS while (wp != NULL) @@ -9537,12 +9466,12 @@ win_rest_invalid(wp) * return FAIL for failure, OK for success. */ int -screen_ins_lines(off, row, line_count, end, wp) - int off; - int row; - int line_count; - int end; - win_T *wp; /* NULL or window to use width from */ +screen_ins_lines( + int off, + int row, + int line_count, + int end, + win_T *wp) /* NULL or window to use width from */ { int i; int j; @@ -9752,13 +9681,13 @@ screen_ins_lines(off, row, line_count, e * Return OK for success, FAIL if the lines are not deleted. */ int -screen_del_lines(off, row, line_count, end, force, wp) - int off; - int row; - int line_count; - int end; - int force; /* even when line_count > p_ttyscroll */ - win_T *wp UNUSED; /* NULL or window to use width from */ +screen_del_lines( + int off, + int row, + int line_count, + int end, + int force, /* even when line_count > p_ttyscroll */ + win_T *wp UNUSED) /* NULL or window to use width from */ { int j; int i; @@ -10000,7 +9929,7 @@ screen_del_lines(off, row, line_count, e * Return the length of the message (0 if no message). */ int -showmode() +showmode(void) { int need_clear; int length = 0; @@ -10219,7 +10148,7 @@ showmode() * Position for a mode message. */ static void -msg_pos_mode() +msg_pos_mode(void) { msg_col = 0; msg_row = Rows - 1; @@ -10231,8 +10160,7 @@ msg_pos_mode() * Caller should check "mode_displayed". */ void -unshowmode(force) - int force; +unshowmode(int force) { /* * Don't delete it right now, when not redrawing or inside a mapping. @@ -10249,8 +10177,7 @@ unshowmode(force) } static void -recording_mode(attr) - int attr; +recording_mode(int attr) { MSG_PUTS_ATTR(_("recording"), attr); if (!shortmess(SHM_RECORDING)) @@ -10266,7 +10193,7 @@ recording_mode(attr) * Draw the tab pages line at the top of the Vim window. */ static void -draw_tabline() +draw_tabline(void) { int tabcount = 0; tabpage_T *tp; @@ -10451,8 +10378,7 @@ draw_tabline() * Takes care of special buffer names and translates special characters. */ void -get_trans_bufname(buf) - buf_T *buf; +get_trans_bufname(buf_T *buf) { if (buf_spname(buf) != NULL) vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); @@ -10467,9 +10393,7 @@ get_trans_bufname(buf) * Get the character to use in a status line. Get its attributes in "*attr". */ static int -fillchar_status(attr, is_curwin) - int *attr; - int is_curwin; +fillchar_status(int *attr, int is_curwin) { int fill; if (is_curwin) @@ -10501,8 +10425,7 @@ fillchar_status(attr, is_curwin) * Get its attributes in "*attr". */ static int -fillchar_vsep(attr) - int *attr; +fillchar_vsep(int *attr) { *attr = hl_attr(HLF_C); if (*attr == 0 && fill_vert == ' ') @@ -10516,7 +10439,7 @@ fillchar_vsep(attr) * Return TRUE if redrawing should currently be done. */ int -redrawing() +redrawing(void) { return (!RedrawingDisabled && !(p_lz && char_avail() && !KeyTyped && !do_redraw)); @@ -10526,7 +10449,7 @@ redrawing() * Return TRUE if printing messages should currently be done. */ int -messaging() +messaging(void) { return (!(p_lz && char_avail() && !KeyTyped)); } @@ -10536,8 +10459,7 @@ messaging() * If always is FALSE, only show ruler if position has changed. */ void -showruler(always) - int always; +showruler(int always) { if (!always && !redrawing()) return; @@ -10580,9 +10502,7 @@ showruler(always) #ifdef FEAT_CMDL_INFO static void -win_redr_ruler(wp, always) - win_T *wp; - int always; +win_redr_ruler(win_T *wp, int always) { #define RULER_BUF_LEN 70 char_u buffer[RULER_BUF_LEN]; @@ -10799,8 +10719,7 @@ win_redr_ruler(wp, always) * Otherwise it depends on 'numberwidth' and the line count. */ int -number_width(wp) - win_T *wp; +number_width(win_T *wp) { int n; linenr_T lnum; @@ -10838,7 +10757,7 @@ number_width(wp) * screen. First column is 0. */ int -screen_screencol() +screen_screencol(void) { return screen_cur_col; } @@ -10848,7 +10767,7 @@ screen_screencol() * First row is 0. */ int -screen_screenrow() +screen_screenrow(void) { return screen_cur_row; }