Ensure return value from xread() is always stored into an ssize_t

This patch fixes all calls to xread() where the return value is not
stored into an ssize_t. The patch should not have any effect whatsoever,
other than putting better/more appropriate type names on variables.

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johan Herland
2007-05-15 14:49:22 +02:00
committed by Junio C Hamano
parent 2924415f4f
commit 8a912bcb25
12 changed files with 15 additions and 16 deletions

View File

@ -82,7 +82,7 @@ static void *fill(int min)
die("cannot fill %d bytes", min);
flush();
do {
int ret = xread(input_fd, input_buffer + input_len,
ssize_t ret = xread(input_fd, input_buffer + input_len,
sizeof(input_buffer) - input_len);
if (ret <= 0) {
if (!ret)