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authorRoland McGrath <roland@gnu.org>1995-02-18 01:27:10 +0000
committerRoland McGrath <roland@gnu.org>1995-02-18 01:27:10 +0000
commit28f540f45bbacd939bfd07f213bcad2bf730b1bf (patch)
tree15f07c4c43d635959c6afee96bde71fb1b3614ee /time/ap.c
initial import
Diffstat (limited to 'time/ap.c')
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1 files changed, 46 insertions, 0 deletions
diff --git a/time/ap.c b/time/ap.c
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+/* Copyright (C) 1991 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <ansidecl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <malloc.h>
+
+/* Prints the time in the form "hh:mm ?M", where ? is A or P.
+ A simple test for strftime(). */
+int
+DEFUN(main, (argc, argv), int argc AND char **argv)
+{
+ char buf[20];
+ time_t t;
+
+ mcheck (NULL);
+
+ if (argc != 1)
+ fprintf(stderr, "Usage: %s\n", argv[0]);
+
+ t = time((time_t *) NULL);
+ if (strftime(buf, sizeof(buf), "%I:%M %p", localtime(&t)) == 0)
+ exit(EXIT_FAILURE);
+
+ puts(buf);
+
+ exit(EXIT_SUCCESS);
+ return EXIT_SUCCESS;
+}