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70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* Check: a unit test framework for C
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* Copyright (C) 2001, 2002 Arien Malec
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This 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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* Lesser General Public License for more 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 this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <errno.h>
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#include "check_error.h"
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/* FIXME: including a colon at the end is a bad way to indicate an error */
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void
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eprintf (const char *fmt, const char *file, int line, ...)
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{
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va_list args;
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fflush (stderr);
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fprintf (stderr, "%s:%d: ", file, line);
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va_start (args, line);
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vfprintf (stderr, fmt, args);
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va_end (args);
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/*include system error information if format ends in colon */
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if (fmt[0] != '\0' && fmt[strlen (fmt) - 1] == ':')
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fprintf (stderr, " %s", strerror (errno));
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fprintf (stderr, "\n");
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exit (2);
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}
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void *
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emalloc (size_t n)
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{
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void *p;
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p = malloc (n);
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if (p == NULL)
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eprintf ("malloc of %u bytes failed:", __FILE__, __LINE__ - 2, n);
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return p;
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}
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void *
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erealloc (void *ptr, size_t n)
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{
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void *p;
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p = realloc (ptr, n);
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if (p == NULL)
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eprintf ("realloc of %u bytes failed:", __FILE__, __LINE__ - 2, n);
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return p;
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}
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