82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
/*
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* (C) Copyright 2000
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* Murray Jensen <Murray.Jensen@csiro.au>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include "error.h"
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char *pname;
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void
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Warning(char *fmt, ...)
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{
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va_list args;
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fprintf(stderr, "%s: WARNING: ", pname);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fprintf(stderr, "\n");
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}
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void
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Error(char *fmt, ...)
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{
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va_list args;
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fprintf(stderr, "%s: ERROR: ", pname);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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fprintf(stderr, "\n");
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exit(1);
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}
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void
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Perror(char *fmt, ...)
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{
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va_list args;
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int e = errno;
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char *p;
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fprintf(stderr, "%s: ERROR: ", pname);
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va_start(args, fmt);
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vfprintf(stderr, fmt, args);
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va_end(args);
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if ((p = strerror(e)) == NULL || *p == '\0')
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fprintf(stderr, ": Unknown Error (%d)\n", e);
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else
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fprintf(stderr, ": %s\n", p);
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exit(1);
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}
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