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* posix/wordexp.c: Remove some unnecessary tests.

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This commit is contained in:
Ulrich Drepper 2006-12-23 09:48:04 +00:00
parent 33c6de5801
commit 3b6667a4ab
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2006-12-23 Ulrich Drepper <drepper@redhat.com>
* posix/wordexp.c: Remove some unnecessary tests.
2006-12-22 Gavin Romig-Koch <gavin@redhat.com> 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
* nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't

4
posix/wordexp.c
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@ -1809,7 +1809,7 @@ envsubst:
/* Substitute parameter */ /* Substitute parameter */
break; break;
if (free_value && value) if (free_value)
free (value); free (value);
if (!colon_seen && value) if (!colon_seen && value)
@ -1827,7 +1827,7 @@ envsubst:
case ACT_NONNULL_SUBST: case ACT_NONNULL_SUBST:
if (value && (*value || !colon_seen)) if (value && (*value || !colon_seen))
{ {
if (free_value && value) if (free_value)
free (value); free (value);
value = pattern ? __strdup (pattern) : pattern; value = pattern ? __strdup (pattern) : pattern;