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authorHeikki Orsila <heikki.orsila@iki.fi>2008-04-27 21:21:58 +0300
committerJunio C Hamano <gitster@pobox.com>2008-04-29 23:11:57 -0700
commit0104ca09e3abf48ab26fd0599c4b686fcff60ffc (patch)
tree42399527a842a09866b475db7f91dc82ed43b00f /cache.h
parent9f1915d3935ea6e5e0a5cc38355a2dc30c4a811f (diff)
downloadgit-0104ca09e3abf48ab26fd0599c4b686fcff60ffc.tar.gz
Make read_in_full() and write_in_full() consistent with xread() and xwrite()
xread() and xwrite() return ssize_t values as their native POSIX counterparts read(2) and write(2). To be consistent, read_in_full() and write_in_full() should also return ssize_t values. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/cache.h b/cache.h
index 3fcc283002..5a28dddec9 100644
--- a/cache.h
+++ b/cache.h
@@ -726,8 +726,8 @@ extern const char *git_log_output_encoding;
extern void maybe_flush_or_die(FILE *, const char *);
extern int copy_fd(int ifd, int ofd);
extern int copy_file(const char *dst, const char *src, int mode);
-extern int read_in_full(int fd, void *buf, size_t count);
-extern int write_in_full(int fd, const void *buf, size_t count);
+extern ssize_t read_in_full(int fd, void *buf, size_t count);
+extern ssize_t write_in_full(int fd, const void *buf, size_t count);
extern void write_or_die(int fd, const void *buf, size_t count);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);