Merge branch 'vim' into feat/float-point-ext
[vim_extended.git] / src / os_msdos.h
blob95578bc1f1fbada6a153bccb623f44607669568e
1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
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 */
9 /*
10 * MSDOS Machine-dependent things.
13 #include "os_dos.h" /* common MS-DOS and Win32 stuff */
15 #define BINARY_FILE_IO
16 #define USE_EXE_NAME /* use argv[0] for $VIM */
17 #define SYNC_DUP_CLOSE /* sync() a file with dup() and close() */
18 #define USE_TERM_CONSOLE
19 #ifdef DJGPP
20 # include <fcntl.h> /* defines _USE_LFN */
21 # define USE_LONG_FNAME _USE_LFN /* decide at run time */
22 # define USE_FNAME_CASE
23 # define HAVE_PUTENV
24 # define HAVE_STDARG_H
25 #else
26 # define SHORT_FNAME /* always 8.3 file name */
27 #endif
28 #define HAVE_STDLIB_H
29 #define HAVE_STRING_H
30 #define HAVE_FCNTL_H
31 #define HAVE_STRCSPN
32 #define HAVE_STRICMP
33 #define HAVE_STRFTIME /* guessed */
34 #define HAVE_STRNICMP
35 #define HAVE_MEMSET
36 #define HAVE_QSORT
37 #define HAVE_ST_MODE /* have stat.st_mode */
38 #define HAVE_MATH_H
39 #if defined(__DATE__) && defined(__TIME__)
40 # define HAVE_DATE_TIME
41 #endif
42 #define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's fast */
43 #define HAVE_AVAIL_MEM
46 * Borland C++ 3.1 doesn't have _RTLENTRYF
48 #ifdef __BORLANDC__
49 # if __BORLANDC__ < 0x450
50 # define _RTLENTRYF
51 # endif
52 #endif
54 #define FNAME_ILLEGAL "\"*?><|" /* illegal characters in a file name */
56 #include <dos.h>
57 #include <dir.h>
58 #include <time.h>
60 #ifdef DJGPP
61 # include <unistd.h>
62 # define HAVE_LOCALE_H
63 # define setlocale(c, p) djgpp_setlocale()
64 #endif
66 #ifndef DJGPP
67 typedef long off_t;
68 #endif
71 * Try several directories to put the temp files.
73 #define TEMPDIRNAMES "$TMP", "$TEMP", "c:\\TMP", "c:\\TEMP", ""
74 #define TEMPNAMELEN 128
76 #ifndef DFLT_MAXMEM
77 # define DFLT_MAXMEM 256 /* use up to 256Kbyte for buffer */
78 #endif
79 #ifndef DFLT_MAXMEMTOT
80 # define DFLT_MAXMEMTOT 0 /* decide in set_init */
81 #endif
83 #ifdef DJGPP
84 # define BASENAMELEN (_USE_LFN?250:8) /* length of base of file name */
85 #else
86 # define BASENAMELEN 8 /* length of base of file name */
87 #endif
89 /* codes for msdos mouse event */
90 #define MSDOS_MOUSE_LEFT 0x01
91 #define MSDOS_MOUSE_RIGHT 0x02
92 #define MSDOS_MOUSE_MIDDLE 0x04
94 #ifdef DJGPP
95 int mch_rename(const char *OldFile, const char *NewFile);
96 #else
97 # define mch_rename(src, dst) rename(src, dst)
98 #endif
100 #ifdef DJGPP
101 # define vim_mkdir(x, y) mkdir((char *)(x), y)
102 #else
103 # define vim_mkdir(x, y) mkdir((char *)(x))
104 #endif
105 #define mch_rmdir(x) rmdir((char *)(x))
107 #define mch_setenv(name, val, x) setenv(name, val, x)