diff options
Diffstat (limited to 'lib/libc/time')
| -rw-r--r-- | lib/libc/time/ctime.3 | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libc/time/ctime.3 b/lib/libc/time/ctime.3 index 8299d1dcf57..9818eba66ae 100644 --- a/lib/libc/time/ctime.3 +++ b/lib/libc/time/ctime.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ctime.3,v 1.41 2014/01/21 03:15:45 schwarze Exp $ +.\" $OpenBSD: ctime.3,v 1.42 2014/01/21 11:51:02 otto Exp $ .\" .\" .Dd $Mdocdate: January 21 2014 $ @@ -257,6 +257,17 @@ is non-zero if summer time is in effect. is the offset (in seconds) of the time represented from UTC, with positive values indicating east of the Prime Meridian. +.Sh RETURN VALUES +The functions +.Fn localtime , +.Fn localtime_r , +.Fn gmtime +and +.Fn gmtime_r +return NULL on error. +The function +.Fn mktime +returns \-1 on error. .Sh FILES .Bl -tag -width "/usr/share/zoneinfo/posixrules" -compact .It Pa /usr/share/zoneinfo |