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Remove duplicate if-statement on gmt_is_set in gmtsub().

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MFC after:	1 week
This commit is contained in:
Edwin Groothuis 2009-06-23 22:28:44 +00:00
parent d037d7aed6
commit 9cf330555a
1 changed files with 6 additions and 8 deletions
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14
lib/libc/stdtime/localtime.c
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@ -1472,18 +1472,16 @@ struct tm * const tmp;
{
register struct tm * result;
_MUTEX_LOCK(&gmt_mutex);
if (!gmt_is_set) {
_MUTEX_LOCK(&gmt_mutex);
if (!gmt_is_set) {
#ifdef ALL_STATE
gmtptr = (struct state *) malloc(sizeof *gmtptr);
if (gmtptr != NULL)
gmtptr = (struct state *) malloc(sizeof *gmtptr);
if (gmtptr != NULL)
#endif /* defined ALL_STATE */
gmtload(gmtptr);
gmt_is_set = TRUE;
}
_MUTEX_UNLOCK(&gmt_mutex);
gmtload(gmtptr);
gmt_is_set = TRUE;
}
_MUTEX_UNLOCK(&gmt_mutex);
result = timesub(timep, offset, gmtptr, tmp);
#ifdef TM_ZONE
/*