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50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
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/* Copyright (C) 1991 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <ansidecl.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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/* Prints the date in the form "Day Mon dd hh:mm:ss ZZZ yyyy\n".
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A simple test for localtime and strftime. */
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int
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DEFUN(main, (argc, argv), int argc AND char **argv)
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{
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time_t t = time(NULL);
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register struct tm *tp = localtime(&t);
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register char good = tp != NULL;
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if (good)
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{
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char buf[BUFSIZ];
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good = strftime(buf, sizeof(buf), "%a %b %d %X %Z %Y", tp);
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if (good)
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puts(buf);
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else
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perror("strftime");
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}
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else
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perror("localtime");
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exit(good ? EXIT_SUCCESS : EXIT_FAILURE);
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return(good ? EXIT_SUCCESS : EXIT_FAILURE);
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}
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