diff options
| author | jilles <jilles@FreeBSD.org> | 2009-12-27 18:04:05 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2009-12-27 18:04:05 +0000 |
| commit | 5e8a2136e77b00534434ca09013b82b54a34e781 (patch) | |
| tree | 460140e6f2859387224bc3cf5cc7148cf75b3745 /bin/sh/main.c | |
| parent | 6d0737d0cb83394edfef580d58950553333a6cc1 (diff) | |
| download | FreeBSD-src-5e8a2136e77b00534434ca09013b82b54a34e781.zip FreeBSD-src-5e8a2136e77b00534434ca09013b82b54a34e781.tar.gz | |
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
- const
- initializations to silence -Wuninitialized (it was safe anyway)
- remove nested extern declarations
- rename "index" locals to "idx"
Diffstat (limited to 'bin/sh/main.c')
| -rw-r--r-- | bin/sh/main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/bin/sh/main.c b/bin/sh/main.c index c21e8df..ece63c8 100644 --- a/bin/sh/main.c +++ b/bin/sh/main.c @@ -77,7 +77,7 @@ int rootpid; int rootshell; struct jmploc main_handler; -STATIC void read_profile(char *); +STATIC void read_profile(const char *); STATIC char *find_dot_file(char *); /* @@ -248,7 +248,7 @@ cmdloop(int top) */ STATIC void -read_profile(char *name) +read_profile(const char *name) { int fd; @@ -334,8 +334,6 @@ dotcmd(int argc, char **argv) int exitcmd(int argc, char **argv) { - extern int oexitstatus; - if (stoppedjobs()) return 0; if (argc > 1) |
