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