[src/trunk]: src/lib/libc/time Add UTC as a synonym for GMT (%Z). [from Free...

[ginsbach <ginsbach%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4fe854cf1963
branches:  trunk
changeset: 337207:4fe854cf1963
user:      ginsbach <ginsbach%NetBSD.org@localhost>
date:      Mon Apr 06 14:38:22 2015 +0000

description:
Add UTC as a synonym for GMT (%Z).  [from FreeBSD]

diffstat:

 lib/libc/time/strptime.3 |  10 ++++++----
 lib/libc/time/strptime.c |   7 ++++---
 2 files changed, 10 insertions(+), 7 deletions(-)

diffs (59 lines):

diff -r e354771315c4 -r 4fe854cf1963 lib/libc/time/strptime.3
--- a/lib/libc/time/strptime.3  Mon Apr 06 14:36:41 2015 +0000
+++ b/lib/libc/time/strptime.3  Mon Apr 06 14:38:22 2015 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: strptime.3,v 1.30 2015/04/03 15:52:50 ginsbach Exp $
+.\"    $NetBSD: strptime.3,v 1.31 2015/04/06 14:38:22 ginsbach Exp $
 .\"
 .\" Copyright (c) 1997, 1998, 2008 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -26,7 +26,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd April  3, 2015
+.Dd April  6, 2015
 .Dt STRPTIME 3
 .Os
 .Sh NAME
@@ -335,8 +335,10 @@
 .Cm \&%Z
 format specifier only accepts time zone
 abbreviations of the local time zone,
-or the value
-.Dq GMT .
+or the values
+.Dq GMT
+or
+.Dq UTC .
 This limitation is caused by the ambiguity
 of overloaded time zone abbreviations,
 for example EST is both Eastern Standard
diff -r e354771315c4 -r 4fe854cf1963 lib/libc/time/strptime.c
--- a/lib/libc/time/strptime.c  Mon Apr 06 14:36:41 2015 +0000
+++ b/lib/libc/time/strptime.c  Mon Apr 06 14:38:22 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: strptime.c,v 1.38 2013/05/17 12:55:57 joerg Exp $      */
+/*     $NetBSD: strptime.c,v 1.39 2015/04/06 14:38:22 ginsbach Exp $   */
 
 /*-
  * Copyright (c) 1997, 1998, 2005, 2008 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: strptime.c,v 1.38 2013/05/17 12:55:57 joerg Exp $");
+__RCSID("$NetBSD: strptime.c,v 1.39 2015/04/06 14:38:22 ginsbach Exp $");
 #endif
 
 #include "namespace.h"
@@ -357,7 +357,8 @@
 
                case 'Z':
                        tzset();
-                       if (strncmp((const char *)bp, gmt, 3) == 0) {
+                       if (strncmp((const char *)bp, gmt, 3) == 0 ||
+                           strncmp((const char *)bp, utc, 3) == 0) {
                                tm->tm_isdst = 0;
 #ifdef TM_GMTOFF
                                tm->TM_GMTOFF = 0;