--- a/src/os_amiga.h
+++ b/src/os_amiga.h
@@ -1,219 +1,219 @@
-/* vi:set ts=8 sts=4 sw=4 noet:
- *
- * VIM - Vi IMproved	by Bram Moolenaar
- *
- * Do ":help uganda"  in Vim to read copying and usage conditions.
- * Do ":help credits" in Vim to see a list of people who contributed.
- */
-
-/*
- * Amiga Machine-dependent things
- */
-
-#define CASE_INSENSITIVE_FILENAME   // ignore case when comparing file names
-#define SPACE_IN_FILENAME
-#define USE_FNAME_CASE		    // adjust case of file names
-#define USE_TERM_CONSOLE
-#define HAVE_AVAIL_MEM
-
-#ifndef HAVE_CONFIG_H
-# if defined(AZTEC_C) || defined(__amigaos4__)
-#  define HAVE_STAT_H
-# endif
-# define HAVE_STDLIB_H
-# define HAVE_STRING_H
-# define HAVE_FCNTL_H
-# define HAVE_STRCSPN
-# define HAVE_STRICMP
-# define HAVE_STRNICMP
-# define HAVE_STRFTIME	    // guessed
-# define HAVE_SETENV
-# define HAVE_MEMSET
-# define HAVE_QSORT
-# if defined(__DATE__) && defined(__TIME__)
-#  define HAVE_DATE_TIME
-# endif
-
-#endif // HAVE_CONFIG_H
-
-#ifndef	DFLT_ERRORFILE
-# define DFLT_ERRORFILE		"AztecC.Err"	// Should this change?
-#endif
-
-#ifndef	DFLT_RUNTIMEPATH
-# define DFLT_RUNTIMEPATH "home:vimfiles,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,home:vimfiles/after"
-#endif
-#ifndef	CLEAN_RUNTIMEPATH
-# define CLEAN_RUNTIMEPATH "$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after"
-#endif
-
-#ifndef	BASENAMELEN
-# define BASENAMELEN	26	// Amiga
-#endif
-
-#ifndef	TEMPNAME
-# define TEMPNAME	"t:v?XXXXXX"
-# define TEMPNAMELEN	12
-#endif
-
-// cproto fails on missing include files
-#ifndef PROTO
-
-#include <exec/types.h>
-#include <libraries/dos.h>
-#include <libraries/dosextens.h>
-
-// Currently, all Amiga compilers except AZTEC C have these...
-#ifndef AZTEC_C
-# include <proto/exec.h>
-# include <proto/dos.h>
-# include <proto/intuition.h>
-#endif
-
-#endif // PROTO
-
-#define FNAME_ILLEGAL ";*?`#%" // illegal characters in a file name
-
-/*
- * Manx doesn't have off_t, define it here.
- */
-#ifdef AZTEC_C
-typedef long off_t;
-#endif
-
-#ifdef LATTICE
-# define USE_TMPNAM	// use tmpnam() instead of mktemp()
-#endif
-
-#ifdef __GNUC__
-# include <sys/stat.h>
-# include <unistd.h>
-# include <limits.h>
-# include <errno.h>
-# include <pwd.h>
-# include <grp.h>
-# include <dirent.h>
-#endif
-
-#include <time.h>	// for strftime() and others
-
-#ifndef PROTO
-/*
- * arpbase.h must be included before functions.h
- */
-#ifdef FEAT_ARP
-# include <libraries/arpbase.h>
-#endif
-
-#endif // PROTO
-
-/*
- * This won't be needed if you have a version of Lattice 4.01 without broken
- * break signal handling.
- */
-#include <signal.h>
-
-/*
- * Names for the EXRC, HELP and temporary files.
- * Some of these may have been defined in the makefile.
- */
-#ifndef SYS_VIMRC_FILE
-# define SYS_VIMRC_FILE "$VIM/vimrc"
-#endif
-#ifndef SYS_GVIMRC_FILE
-# define SYS_GVIMRC_FILE "$VIM/gvimrc"
-#endif
-#ifndef SYS_MENU_FILE
-# define SYS_MENU_FILE	"$VIMRUNTIME/menu.vim"
-#endif
-#ifndef DFLT_HELPFILE
-# define DFLT_HELPFILE	"$VIMRUNTIME/doc/help.txt"
-#endif
-#ifndef SYNTAX_FNAME
-# define SYNTAX_FNAME	"$VIMRUNTIME/syntax/%s.vim"
-#endif
-
-#ifndef USR_EXRC_FILE
-# define USR_EXRC_FILE	"s:.exrc"
-#endif
-#ifndef USR_EXRC_FILE2
-# define USR_EXRC_FILE2	"home:.exrc"
-#endif
-
-#ifndef USR_VIMRC_FILE
-# define USR_VIMRC_FILE	"s:.vimrc"
-#endif
-#ifndef USR_VIMRC_FILE2
-# define USR_VIMRC_FILE2 "home:.vimrc"
-#endif
-#ifndef USR_VIMRC_FILE3
-# define USR_VIMRC_FILE3 "home:vimfiles:vimrc"
-#endif
-#ifndef USR_VIMRC_FILE4
-# define USR_VIMRC_FILE4 "$VIM/.vimrc"
-#endif
-#ifndef VIM_DEFAULTS_FILE
-# define VIM_DEFAULTS_FILE "$VIMRUNTIME/defaults.vim"
-#endif
-#ifndef EVIM_FILE
-# define EVIM_FILE	"$VIMRUNTIME/evim.vim"
-#endif
-
-#ifndef USR_GVIMRC_FILE
-# define USR_GVIMRC_FILE "s:.gvimrc"
-#endif
-#ifndef USR_GVIMRC_FILE2
-# define USR_GVIMRC_FILE2 "home:.gvimrc"
-#endif
-#ifndef USR_GVIMRC_FILE3
-# define USR_GVIMRC_FILE3 "home:vimfiles:gvimrc"
-#endif
-#ifndef USR_GVIMRC_FILE4
-# define USR_GVIMRC_FILE4 "$VIM/.gvimrc"
-#endif
-
-#ifdef FEAT_VIMINFO
-# ifndef VIMINFO_FILE
-#  define VIMINFO_FILE	"s:.viminfo"
-# endif
-#endif
-
-#ifndef EXRC_FILE
-# define EXRC_FILE	".exrc"
-#endif
-
-#ifndef VIMRC_FILE
-# define VIMRC_FILE	".vimrc"
-#endif
-
-#ifndef GVIMRC_FILE
-# define GVIMRC_FILE	".gvimrc"
-#endif
-
-#ifndef DFLT_BDIR
-# define DFLT_BDIR	".,t:"		// default for 'backupdir'
-#endif
-
-#ifndef DFLT_DIR
-# define DFLT_DIR	".,t:"		// default for 'directory'
-#endif
-
-#ifndef DFLT_VDIR
-# define DFLT_VDIR	"home:vimfiles/view"	// default for 'viewdir'
-#endif
-
-#ifndef DFLT_MAXMEM
-# define DFLT_MAXMEM	256		// use up to 256Kbyte for buffer
-#endif
-#ifndef DFLT_MAXMEMTOT
-# define DFLT_MAXMEMTOT	0		// decide in set_init
-#endif
-
-#if defined(SASC)
-int setenv(const char *, const char *);
-#endif
-
-#define mch_remove(x) remove((char *)(x))
-#define mch_rename(src, dst) rename(src, dst)
-#define mch_chdir(s) chdir(s)
-#define vim_mkdir(x, y) mch_mkdir(x)
+/* vi:set ts=8 sts=4 sw=4 noet:
+ *
+ * VIM - Vi IMproved	by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ */
+
+/*
+ * Amiga Machine-dependent things
+ */
+
+#define CASE_INSENSITIVE_FILENAME   // ignore case when comparing file names
+#define SPACE_IN_FILENAME
+#define USE_FNAME_CASE		    // adjust case of file names
+#define USE_TERM_CONSOLE
+#define HAVE_AVAIL_MEM
+
+#ifndef HAVE_CONFIG_H
+# if defined(AZTEC_C) || defined(__amigaos4__)
+#  define HAVE_STAT_H
+# endif
+# define HAVE_STDLIB_H
+# define HAVE_STRING_H
+# define HAVE_FCNTL_H
+# define HAVE_STRCSPN
+# define HAVE_STRICMP
+# define HAVE_STRNICMP
+# define HAVE_STRFTIME	    // guessed
+# define HAVE_SETENV
+# define HAVE_MEMSET
+# define HAVE_QSORT
+# if defined(__DATE__) && defined(__TIME__)
+#  define HAVE_DATE_TIME
+# endif
+
+#endif // HAVE_CONFIG_H
+
+#ifndef	DFLT_ERRORFILE
+# define DFLT_ERRORFILE		"AztecC.Err"	// Should this change?
+#endif
+
+#ifndef	DFLT_RUNTIMEPATH
+# define DFLT_RUNTIMEPATH "home:vimfiles,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,home:vimfiles/after"
+#endif
+#ifndef	CLEAN_RUNTIMEPATH
+# define CLEAN_RUNTIMEPATH "$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after"
+#endif
+
+#ifndef	BASENAMELEN
+# define BASENAMELEN	26	// Amiga
+#endif
+
+#ifndef	TEMPNAME
+# define TEMPNAME	"t:v?XXXXXX"
+# define TEMPNAMELEN	12
+#endif
+
+// cproto fails on missing include files
+#ifndef PROTO
+
+#include <exec/types.h>
+#include <libraries/dos.h>
+#include <libraries/dosextens.h>
+
+// Currently, all Amiga compilers except AZTEC C have these...
+#ifndef AZTEC_C
+# include <proto/exec.h>
+# include <proto/dos.h>
+# include <proto/intuition.h>
+#endif
+
+#endif // PROTO
+
+#define FNAME_ILLEGAL ";*?`#%" // illegal characters in a file name
+
+/*
+ * Manx doesn't have off_t, define it here.
+ */
+#ifdef AZTEC_C
+typedef long off_t;
+#endif
+
+#ifdef LATTICE
+# define USE_TMPNAM	// use tmpnam() instead of mktemp()
+#endif
+
+#ifdef __GNUC__
+# include <sys/stat.h>
+# include <unistd.h>
+# include <limits.h>
+# include <errno.h>
+# include <pwd.h>
+# include <grp.h>
+# include <dirent.h>
+#endif
+
+#include <time.h>	// for strftime() and others
+
+#ifndef PROTO
+/*
+ * arpbase.h must be included before functions.h
+ */
+#ifdef FEAT_ARP
+# include <libraries/arpbase.h>
+#endif
+
+#endif // PROTO
+
+/*
+ * This won't be needed if you have a version of Lattice 4.01 without broken
+ * break signal handling.
+ */
+#include <signal.h>
+
+/*
+ * Names for the EXRC, HELP and temporary files.
+ * Some of these may have been defined in the makefile.
+ */
+#ifndef SYS_VIMRC_FILE
+# define SYS_VIMRC_FILE "$VIM/vimrc"
+#endif
+#ifndef SYS_GVIMRC_FILE
+# define SYS_GVIMRC_FILE "$VIM/gvimrc"
+#endif
+#ifndef SYS_MENU_FILE
+# define SYS_MENU_FILE	"$VIMRUNTIME/menu.vim"
+#endif
+#ifndef DFLT_HELPFILE
+# define DFLT_HELPFILE	"$VIMRUNTIME/doc/help.txt"
+#endif
+#ifndef SYNTAX_FNAME
+# define SYNTAX_FNAME	"$VIMRUNTIME/syntax/%s.vim"
+#endif
+
+#ifndef USR_EXRC_FILE
+# define USR_EXRC_FILE	"s:.exrc"
+#endif
+#ifndef USR_EXRC_FILE2
+# define USR_EXRC_FILE2	"home:.exrc"
+#endif
+
+#ifndef USR_VIMRC_FILE
+# define USR_VIMRC_FILE	"s:.vimrc"
+#endif
+#ifndef USR_VIMRC_FILE2
+# define USR_VIMRC_FILE2 "home:.vimrc"
+#endif
+#ifndef USR_VIMRC_FILE3
+# define USR_VIMRC_FILE3 "home:vimfiles:vimrc"
+#endif
+#ifndef USR_VIMRC_FILE4
+# define USR_VIMRC_FILE4 "$VIM/.vimrc"
+#endif
+#ifndef VIM_DEFAULTS_FILE
+# define VIM_DEFAULTS_FILE "$VIMRUNTIME/defaults.vim"
+#endif
+#ifndef EVIM_FILE
+# define EVIM_FILE	"$VIMRUNTIME/evim.vim"
+#endif
+
+#ifndef USR_GVIMRC_FILE
+# define USR_GVIMRC_FILE "s:.gvimrc"
+#endif
+#ifndef USR_GVIMRC_FILE2
+# define USR_GVIMRC_FILE2 "home:.gvimrc"
+#endif
+#ifndef USR_GVIMRC_FILE3
+# define USR_GVIMRC_FILE3 "home:vimfiles:gvimrc"
+#endif
+#ifndef USR_GVIMRC_FILE4
+# define USR_GVIMRC_FILE4 "$VIM/.gvimrc"
+#endif
+
+#ifdef FEAT_VIMINFO
+# ifndef VIMINFO_FILE
+#  define VIMINFO_FILE	"s:.viminfo"
+# endif
+#endif
+
+#ifndef EXRC_FILE
+# define EXRC_FILE	".exrc"
+#endif
+
+#ifndef VIMRC_FILE
+# define VIMRC_FILE	".vimrc"
+#endif
+
+#ifndef GVIMRC_FILE
+# define GVIMRC_FILE	".gvimrc"
+#endif
+
+#ifndef DFLT_BDIR
+# define DFLT_BDIR	".,t:"		// default for 'backupdir'
+#endif
+
+#ifndef DFLT_DIR
+# define DFLT_DIR	".,t:"		// default for 'directory'
+#endif
+
+#ifndef DFLT_VDIR
+# define DFLT_VDIR	"home:vimfiles/view"	// default for 'viewdir'
+#endif
+
+#ifndef DFLT_MAXMEM
+# define DFLT_MAXMEM	256		// use up to 256Kbyte for buffer
+#endif
+#ifndef DFLT_MAXMEMTOT
+# define DFLT_MAXMEMTOT	0		// decide in set_init
+#endif
+
+#if defined(SASC)
+int setenv(const char *, const char *);
+#endif
+
+#define mch_remove(x) remove((char *)(x))
+#define mch_rename(src, dst) rename(src, dst)
+#define mch_chdir(s) chdir(s)
+#define vim_mkdir(x, y) mch_mkdir(x)