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author | des <des@FreeBSD.org> | 2004-09-27 18:43:18 +0000 |
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committer | des <des@FreeBSD.org> | 2004-09-27 18:43:18 +0000 |
commit | 56f202851ac147222e1c5741f6c5091d4f15aa44 (patch) | |
tree | e92e189b2efcb65720d79d88ac96a33c811b6ff5 /bin/sh/var.c | |
parent | 318de0391d1c9306dd443a16711a8b1a6325e35d (diff) | |
download | FreeBSD-src-56f202851ac147222e1c5741f6c5091d4f15aa44.zip FreeBSD-src-56f202851ac147222e1c5741f6c5091d4f15aa44.tar.gz |
Attempting to unset an undefined variable or function should not be
considered an error according to the Open Group Base Specification.
PR: standards/45738
Submitted by: Matthias Andree <matthias.andree@web.de>
MFC after: 3 days
Diffstat (limited to 'bin/sh/var.c')
-rw-r--r-- | bin/sh/var.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/sh/var.c b/bin/sh/var.c index 5ee3cd9..94d6fee 100644 --- a/bin/sh/var.c +++ b/bin/sh/var.c @@ -761,7 +761,7 @@ unsetvar(char *s) } } - return (1); + return (0); } |