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| author | jilles <jilles@FreeBSD.org> | 2011-05-15 22:09:27 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2011-05-15 22:09:27 +0000 |
| commit | 14adb603eff500741284c8ad2aadfdcec9598d91 (patch) | |
| tree | c522d3db8b6c01d976c4aa0fed250844616ca13b /bin/sh/var.c | |
| parent | 092240b113c0b5cc26c8d7533270d362bfc24e6c (diff) | |
| download | FreeBSD-src-14adb603eff500741284c8ad2aadfdcec9598d91.zip FreeBSD-src-14adb603eff500741284c8ad2aadfdcec9598d91.tar.gz | |
sh: Minor optimization to output from ulimit/export/readonly.
No functional change is intended.
Diffstat (limited to 'bin/sh/var.c')
| -rw-r--r-- | bin/sh/var.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/bin/sh/var.c b/bin/sh/var.c index 84b6dea..f6d7fb1 100644 --- a/bin/sh/var.c +++ b/bin/sh/var.c @@ -681,14 +681,13 @@ exportcmd(int argc, char **argv) out1str(cmdname); out1c(' '); } - p = strchr(vp->text, '='); if (values && !(vp->flags & VUNSET)) { - p++; - outbin(vp->text, p - vp->text, - out1); - out1qstr(p); + outbin(vp->text, + vp->name_len + 1, out1); + out1qstr(vp->text + + vp->name_len + 1); } else - outbin(vp->text, p - vp->text, + outbin(vp->text, vp->name_len, out1); out1c('\n'); } |
