60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these librararies and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: strerror.c /main/3 1996/06/19 17:18:42 drk $ */
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/* strerror.c -
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ANSI C strerror() function.
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Written by James Clark (jjc@jclark.com).
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*/
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#include "config.h"
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#ifdef STRERROR_MISSING
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#include <stdio.h>
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char *strerror(n)
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int n;
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{
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extern int sys_nerr;
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extern char *sys_errlist[];
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static char buf[sizeof("Error ") + 1 + 3*sizeof(int)];
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if (n >= 0 && n < sys_nerr && sys_errlist[n] != 0)
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return sys_errlist[n];
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else {
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sprintf(buf, "Error %d", n);
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return buf;
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}
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}
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#endif /* STRERROR_MISSING */
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/*
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Local Variables:
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c-indent-level: 5
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c-continued-statement-offset: 5
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c-brace-offset: -5
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c-argdecl-indent: 0
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c-label-offset: -5
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End:
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*/
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