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| 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/expand.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/expand.c')
| -rw-r--r-- | bin/sh/expand.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/bin/sh/expand.c b/bin/sh/expand.c index 5faf807..bb78151 100644 --- a/bin/sh/expand.c +++ b/bin/sh/expand.c @@ -855,7 +855,6 @@ varvalue(char *name, int quoted, int subtype, int flag) int num; char *p; int i; - extern int oexitstatus; char sep; char **ap; char const *syntax; @@ -979,7 +978,7 @@ ifsbreakup(char *string, struct arglist *arglist) char *start; char *p; char *q; - char *ifs; + const char *ifs; const char *ifsspc; int had_param_ch = 0; |
