diff options
Diffstat (limited to 'lib/libc/stdtime/localtime.c')
| -rw-r--r-- | lib/libc/stdtime/localtime.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/libc/stdtime/localtime.c b/lib/libc/stdtime/localtime.c index 9e130bd560e2..ad227cf32029 100644 --- a/lib/libc/stdtime/localtime.c +++ b/lib/libc/stdtime/localtime.c @@ -1082,21 +1082,19 @@ struct tm * const tmp; #endif /* defined TM_ZONE */ } +#ifdef _THREAD_SAFE struct tm * localtime_r(timep, p_tm) const time_t * const timep; struct tm *p_tm; { -#ifdef _THREAD_SAFE pthread_mutex_lock(&lcl_mutex); -#endif tzset(); localsub(timep, 0L, p_tm); -#ifdef _THREAD_SAFE pthread_mutex_unlock(&lcl_mutex); -#endif return(p_tm); } +#endif struct tm * localtime(timep) @@ -1216,12 +1214,14 @@ const time_t * const timep; #endif } +#ifdef _THREAD_SAFE struct tm * gmtime_r(const time_t * timep, struct tm * tm) { gmtsub(timep, 0L, tm); return(tm); } +#endif #ifdef STD_INSPIRED @@ -1350,6 +1350,7 @@ const time_t * const timep; return asctime(localtime(timep)); } +#ifdef _THREAD_SAFE char * ctime_r(timep, buf) const time_t * const timep; @@ -1358,6 +1359,7 @@ char *buf; struct tm tm; return asctime_r(localtime_r(timep, &tm), buf); } +#endif /* ** Adapted from code provided by Robert Elz, who writes: |