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- /* vi:set ts=4 sw=4:
- *
- * 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.
- */
-
- /*
- * MSDOS Machine-dependent things.
- */
-
- #define CASE_INSENSITIVE_FILENAME /* ignore case when comparing file names */
- #define SPACE_IN_FILENAME
- #define BACKSLASH_IN_FILENAME
- #define BINARY_FILE_IO
- #define USE_CRNL /* lines end in CR-NL instead of NL */
- #define USE_VIM_REMOVE
- #define USE_VIM_CHDIR
- #define USE_MOUSE /* include mouse support */
- #define SYNC_DUP_CLOSE /* sync() a file with dup() and close() */
- #ifdef DJGPP
- # include <fcntl.h> /* defines _USE_LFN */
- # define USE_LONG_FNAME _USE_LFN /* decide at run time */
- # define USE_FNAME_CASE
- #else
- # define SHORT_FNAME /* always 8.3 filename */
- #endif
- #define HAVE_STDLIB_H
- #define HAVE_STRING_H
- #define HAVE_FCNTL_H
- #define HAVE_STRCSPN
- #define HAVE_MEMSET
- #define HAVE_QSORT
- #if defined(__DATE__) && defined(__TIME__)
- # define HAVE_DATE_TIME
- #endif
- #define BREAKCHECK_SKIP 1 /* call mch_breakcheck() each time, it's
- quite fast */
-
- #ifdef DJGPP
- # define SIZEOF_INT 4 /* 32 bit ints */
- #else
- # define SIZEOF_INT 2 /* 16 bit ints */
- #endif
-
- #include <dos.h>
- #include <dir.h>
- #include <time.h>
-
- #ifdef DJGPP
- # include <unistd.h>
- #endif
-
- #ifndef DJGPP
- typedef long off_t;
- #endif
-
- /*
- * Names for the EXRC, HELP and temporary files.
- * Some of these may have been defined in the makefile.
- */
-
- #ifndef USR_VIMRC_FILE
- # define USR_VIMRC_FILE "$VIM\\_vimrc"
- #endif
-
- #ifndef USR_EXRC_FILE
- # define USR_EXRC_FILE "$VIM\\_exrc"
- #endif
-
- #ifndef VIMRC_FILE
- # define VIMRC_FILE "_vimrc"
- #endif
-
- #ifndef EXRC_FILE
- # define EXRC_FILE "_exrc"
- #endif
-
- #ifndef VIM_HLP
- # define VIM_HLP "$VIM\\vim_help.txt"
- #endif
-
- #ifdef VIMINFO
- # ifndef VIMINFO_FILE
- # define VIMINFO_FILE "$VIM\\viminfo"
- # endif
- #endif /* VIMINFO */
-
- #ifndef DEF_BDIR
- # define DEF_BDIR ".,c:\\tmp,c:\\temp" /* default for 'backupdir' */
- #endif
-
- #ifndef DEF_DIR
- # define DEF_DIR ".,c:\\tmp,c:\\temp" /* default for 'directory' */
- #endif
-
- /*
- * Try several directories to put the temp files.
- */
- #define TEMPDIRNAMES "$TMP", "$TEMP", "c:\\TMP", "c:\\TEMP", ""
- #define TEMPNAME "v?XXXXXX"
- #define TEMPNAMELEN 128
-
- #ifndef MAXMEM
- # define MAXMEM 256 /* use up to 256Kbyte for buffer */
- #endif
- #ifndef MAXMEMTOT
- # define MAXMEMTOT 0 /* decide in set_init */
- #endif
-
- #ifdef DJGPP
- # define BASENAMELEN (_USE_LFN?250:8) /* length of base of file name */
- #else
- # define BASENAMELEN 8 /* length of base of file name */
- #endif
-
- /* codes for msdos mouse event */
- #define MOUSE_LEFT 0x01
- #define MOUSE_RIGHT 0x02
- #define MOUSE_MIDDLE 0x04
- #define MOUSE_RELEASE 0x07
-
- #define MOUSE_SHIFT 0x08
- #define MOUSE_ALT 0x10
- #define MOUSE_CTRL 0x20
-
- #define MOUSE_DRAG (0x40 | MOUSE_RELEASE)
-
- #define MOUSE_CLICK_MASK 0x07
-
- #define NUM_MOUSE_CLICKS(code) \
- ((((code) & 0xff) >> 6) + 1)
-
- #define SET_NUM_MOUSE_CLICKS(code, num) \
- (code) = ((code) & 0x3f) + (((num) - 1) << 6)
-
- #ifdef DJGPP
- /* Work around a bug in Windows 95's rename() */
- #define rename(old, new) djgpp_rename(old, new)
- #endif
-