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| author | Bram Moolenaar <Bram@vim.org> | 2016-02-23 14:53:34 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-02-23 14:53:34 +0100 |
| commit | 48e330aff911be1c798c88a973af6437a8141fce (patch) | |
| tree | 4945b46753c6220ae5e8cd406d139e5640bd39c4 /src/misc2.c | |
| parent | 4e221c99e85ed40c98892068a01270b9e7492d98 (diff) | |
| download | vim-git-48e330aff911be1c798c88a973af6437a8141fce.tar.gz | |
patch 7.4.1399v7.4.1399
Problem: The MS-DOS code does not build.
Solution: Remove the old MS-DOS code.
Diffstat (limited to 'src/misc2.c')
| -rw-r--r-- | src/misc2.c | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/src/misc2.c b/src/misc2.c index 7665d2931..c1519ef91 100644 --- a/src/misc2.c +++ b/src/misc2.c @@ -805,12 +805,7 @@ alloc_does_fail(long_u size) * Some memory is reserved for error messages and for being able to * call mf_release_all(), which needs some memory for mf_trans_add(). */ -#if defined(MSDOS) && !defined(DJGPP) -# define SMALL_MEM -# define KEEP_ROOM 8192L -#else -# define KEEP_ROOM (2 * 8192L) -#endif +#define KEEP_ROOM (2 * 8192L) #define KEEP_ROOM_KB (KEEP_ROOM / 1024L) /* @@ -892,7 +887,7 @@ lalloc(long_u size, int message) char_u *p; /* pointer to new storage space */ static int releasing = FALSE; /* don't do mf_release_all() recursive */ int try_again; -#if defined(HAVE_AVAIL_MEM) && !defined(SMALL_MEM) +#if defined(HAVE_AVAIL_MEM) static long_u allocated = 0; /* allocated since last avail check */ #endif @@ -909,12 +904,6 @@ lalloc(long_u size, int message) mem_pre_alloc_l(&size); #endif -#if defined(MSDOS) && !defined(DJGPP) - if (size >= 0xfff0) /* in MSDOS we can't deal with >64K blocks */ - p = NULL; - else -#endif - /* * Loop when out of memory: Try to release some memfile blocks and * if some blocks are released call malloc again. @@ -934,14 +923,13 @@ lalloc(long_u size, int message) /* 1. No check for available memory: Just return. */ goto theend; #else -# ifndef SMALL_MEM /* 2. Slow check for available memory: call mch_avail_mem() after * allocating (KEEP_ROOM / 2) amount of memory. */ allocated += size; if (allocated < KEEP_ROOM / 2) goto theend; allocated = 0; -# endif + /* 3. check for available memory: call mch_avail_mem() */ if (mch_avail_mem(TRUE) < KEEP_ROOM_KB && !releasing) { @@ -5453,7 +5441,7 @@ find_file_in_path_option( if (vim_isAbsName(ff_file_to_find) /* "..", "../path", "." and "./path": don't use the path_option */ || rel_to_curdir -#if defined(MSWIN) || defined(MSDOS) +#if defined(MSWIN) /* handle "\tmp" as absolute path */ || vim_ispathsep(ff_file_to_find[0]) /* handle "c:name" as absolute path */ @@ -5507,18 +5495,10 @@ find_file_in_path_option( buf = suffixes; for (;;) { - if ( -#ifdef DJGPP - /* "C:" by itself will fail for mch_getperm(), - * assume it's always valid. */ - (find_what != FINDFILE_FILE && NameBuff[0] != NUL - && NameBuff[1] == ':' - && NameBuff[2] == NUL) || -#endif - (mch_getperm(NameBuff) >= 0 + if (mch_getperm(NameBuff) >= 0 && (find_what == FINDFILE_BOTH || ((find_what == FINDFILE_DIR) - == mch_isdir(NameBuff))))) + == mch_isdir(NameBuff)))) { file_name = vim_strsave(NameBuff); goto theend; |