|
7
|
1 /* vi:set ts=8 sts=4 sw=4:
|
|
|
2 *
|
|
|
3 * VIM - Vi IMproved by Bram Moolenaar
|
|
|
4 *
|
|
|
5 * Do ":help uganda" in Vim to read copying and usage conditions.
|
|
|
6 * Do ":help credits" in Vim to see a list of people who contributed.
|
|
|
7 */
|
|
|
8
|
|
|
9 /*
|
|
|
10 * MSDOS Machine-dependent things.
|
|
|
11 */
|
|
|
12
|
|
|
13 #include "os_dos.h" /* common MS-DOS and Win32 stuff */
|
|
|
14
|
|
|
15 #define BINARY_FILE_IO
|
|
|
16 #define USE_EXE_NAME /* use argv[0] for $VIM */
|
|
|
17 #define SYNC_DUP_CLOSE /* sync() a file with dup() and close() */
|
|
|
18 #define USE_TERM_CONSOLE
|
|
|
19 #ifdef DJGPP
|
|
|
20 # include <fcntl.h> /* defines _USE_LFN */
|
|
|
21 # define USE_LONG_FNAME _USE_LFN /* decide at run time */
|
|
|
22 # define USE_FNAME_CASE
|
|
|
23 # define HAVE_PUTENV
|
|
799
|
24 # define HAVE_STDARG_H
|
|
7
|
25 #else
|
|
|
26 # define SHORT_FNAME /* always 8.3 file name */
|
|
|
27 #endif
|
|
|
28 #define HAVE_STDLIB_H
|
|
|
29 #define HAVE_STRING_H
|
|
|
30 #define HAVE_FCNTL_H
|
|
|
31 #define HAVE_STRCSPN
|
|
|
32 #define HAVE_STRICMP
|
|
|
33 #define HAVE_STRFTIME /* guessed */
|
|
|
34 #define HAVE_STRNICMP
|
|
|
35 #define HAVE_MEMSET
|
|
|
36 #define HAVE_QSORT
|
|
|
37 #define HAVE_ST_MODE /* have stat.st_mode */
|
|
1621
|
38 #define HAVE_MATH_H
|
|
7
|
39 #if defined(__DATE__) && defined(__TIME__)
|
|
|
40 # define HAVE_DATE_TIME
|
|
|
41 #endif
|
|
|
42 #define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's fast */
|
|
|
43 #define HAVE_AVAIL_MEM
|
|
|
44
|
|
|
45 /*
|
|
|
46 * Borland C++ 3.1 doesn't have _RTLENTRYF
|
|
|
47 */
|
|
|
48 #ifdef __BORLANDC__
|
|
|
49 # if __BORLANDC__ < 0x450
|
|
|
50 # define _RTLENTRYF
|
|
|
51 # endif
|
|
|
52 #endif
|
|
|
53
|
|
|
54 #define FNAME_ILLEGAL "\"*?><|" /* illegal characters in a file name */
|
|
|
55
|
|
3927
|
56 /* cproto fails on missing include files */
|
|
|
57 #ifndef PROTO
|
|
|
58 # include <dos.h>
|
|
|
59 # include <dir.h>
|
|
|
60 # include <time.h>
|
|
|
61 #endif
|
|
7
|
62
|
|
|
63 #ifdef DJGPP
|
|
|
64 # include <unistd.h>
|
|
|
65 # define HAVE_LOCALE_H
|
|
|
66 # define setlocale(c, p) djgpp_setlocale()
|
|
|
67 #endif
|
|
|
68
|
|
|
69 #ifndef DJGPP
|
|
|
70 typedef long off_t;
|
|
|
71 #endif
|
|
|
72
|
|
|
73 /*
|
|
|
74 * Try several directories to put the temp files.
|
|
|
75 */
|
|
|
76 #define TEMPDIRNAMES "$TMP", "$TEMP", "c:\\TMP", "c:\\TEMP", ""
|
|
|
77 #define TEMPNAMELEN 128
|
|
|
78
|
|
|
79 #ifndef DFLT_MAXMEM
|
|
|
80 # define DFLT_MAXMEM 256 /* use up to 256Kbyte for buffer */
|
|
|
81 #endif
|
|
|
82 #ifndef DFLT_MAXMEMTOT
|
|
|
83 # define DFLT_MAXMEMTOT 0 /* decide in set_init */
|
|
|
84 #endif
|
|
|
85
|
|
|
86 #ifdef DJGPP
|
|
|
87 # define BASENAMELEN (_USE_LFN?250:8) /* length of base of file name */
|
|
|
88 #else
|
|
|
89 # define BASENAMELEN 8 /* length of base of file name */
|
|
|
90 #endif
|
|
|
91
|
|
|
92 /* codes for msdos mouse event */
|
|
|
93 #define MSDOS_MOUSE_LEFT 0x01
|
|
|
94 #define MSDOS_MOUSE_RIGHT 0x02
|
|
|
95 #define MSDOS_MOUSE_MIDDLE 0x04
|
|
|
96
|
|
|
97 #ifdef DJGPP
|
|
|
98 int mch_rename(const char *OldFile, const char *NewFile);
|
|
|
99 #else
|
|
|
100 # define mch_rename(src, dst) rename(src, dst)
|
|
|
101 #endif
|
|
|
102
|
|
|
103 #ifdef DJGPP
|
|
|
104 # define vim_mkdir(x, y) mkdir((char *)(x), y)
|
|
|
105 #else
|
|
|
106 # define vim_mkdir(x, y) mkdir((char *)(x))
|
|
|
107 #endif
|
|
|
108 #define mch_rmdir(x) rmdir((char *)(x))
|
|
|
109
|
|
|
110 #define mch_setenv(name, val, x) setenv(name, val, x)
|
