diff options
| author | Ramsay Jones <ramsay@ramsay1.demon.co.uk> | 2009-02-18 18:50:36 +0000 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2009-03-17 18:58:30 -0700 |
| commit | fc3c3a2083e9f6f89e6bd53e9420e70d1e357c9b (patch) | |
| tree | b290b470aa40a42fc5b24a408ab9250443aed5da /src/fileops.c | |
| parent | 1906f2369d2906cfd4affeab0852b67c4a91ddca (diff) | |
| download | libgit2-fc3c3a2083e9f6f89e6bd53e9420e70d1e357c9b.tar.gz | |
Avoid using a gcc compiler language extension
In particular, using pointer arithmetic on void pointers,
despite being quite useful, is not legal in standard C.
Avoiding non-standard C constructs will help in porting
the library to other compilers/platforms.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'src/fileops.c')
| -rw-r--r-- | src/fileops.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/fileops.c b/src/fileops.c index f494e4772..8cc293419 100644 --- a/src/fileops.c +++ b/src/fileops.c @@ -125,7 +125,7 @@ void gitfo_free_map(gitfo_map *out) struct gitfo_cache { git_file fd; unsigned int cache_size, pos; - void *cache; + unsigned char *cache; }; gitfo_cache *gitfo_enable_caching(git_file fd, size_t cache_size) @@ -165,8 +165,10 @@ int gitfo_flush_cached(gitfo_cache *ioc) return result; } -int gitfo_write_cached(gitfo_cache *ioc, void *buf, size_t len) +int gitfo_write_cached(gitfo_cache *ioc, void *buff, size_t len) { + unsigned char *buf = buff; + for (;;) { size_t space_left = ioc->cache_size - ioc->pos; /* cache if it's small */ |