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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-25 20:55:05 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-26 16:00:20 +0800 |
| commit | e3c9a7dd70976157cd7141ac8b25aa71f1eb6842 (patch) | |
| tree | bfc2a6818e4a4687f666f2dc37753647c57021da /src/var.h | |
| parent | [VAR] Fix poplocalvar leak (diff) | |
| download | dash-e3c9a7dd70976157cd7141ac8b25aa71f1eb6842.tar.gz dash-e3c9a7dd70976157cd7141ac8b25aa71f1eb6842.zip | |
[VAR] Move unsetvar functionality into setvareq
This patch moves the unsetvar code into setvareq so that we can no have a pathological case of an unset variable hanging around unless it has a bit pinning it like VEXPORT. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'src/var.h')
| -rw-r--r-- | src/var.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/var.h b/src/var.h index 32b0dde..2bb82b1 100644 --- a/src/var.h +++ b/src/var.h @@ -142,7 +142,7 @@ int localcmd(int, char **); void pushlocalvars(void); void poplocalvars(void); int unsetcmd(int, char **); -int unsetvar(const char *); +void unsetvar(const char *); int varcmp(const char *, const char *); static inline int varequal(const char *a, const char *b) { |