more -Wall warning fixes from Cristian Ionescu-Idbohrn.

This time it resulted in small code changes:

function                                             old     new   delta
nexpr                                                820     828      +8
tail_main                                           1200    1202      +2
wrapf                                                166     167      +1
parse_mount_options                                  227     209     -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18)             Total: -7 bytes
This commit is contained in:
Denis Vlasenko 2008-05-13 02:27:31 +00:00
parent c4f12f59cc
commit 77ad97f199
27 changed files with 69 additions and 61 deletions

View file

@ -126,7 +126,7 @@ static int pid_is_user(int pid)
sprintf(buf, "/proc/%u", pid);
if (stat(buf, &sb) != 0)
return 0;
return (sb.st_uid == user_id);
return (sb.st_uid == (uid_t)user_id);
}
static int pid_is_cmd(pid_t pid)