00001 /* Copyright (c) 2011-2013, Take Vos 00002 * All rights reserved. 00003 * 00004 * Redistribution and use in source and binary forms, with or without 00005 * modification, are permitted provided that the following conditions are met: 00006 * 00007 * - Redistributions of source code must retain the above copyright notice, 00008 * this list of conditions and the following disclaimer. 00009 * - Redistributions in binary form must reproduce the above copyright notice, 00010 * this list of conditions and the following disclaimer in the documentation 00011 * and/or other materials provided with the distribution. 00012 * 00013 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00014 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00015 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00016 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 00017 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00018 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00019 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00020 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00021 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00022 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00023 * POSSIBILITY OF SUCH DAMAGE. 00024 */ 00025 #define _GNU_SOURCE 00026 #include <stdlib.h> 00027 #include <stdio.h> 00028 #include <stdarg.h> 00029 #include <yyast/error.h> 00030 #include <yyast/count.h> 00031 00032 void ya_error(const char *message, ...) 00033 { 00034 char *msg; 00035 va_list ap; 00036 int nr_characters; 00037 00038 va_start(ap, message); 00039 nr_characters = vasprintf(&msg, message, ap); 00040 va_end(ap); 00041 00042 if (nr_characters >= 0) { 00043 fprintf(stderr, "line %i:%i, %s\n", ya_current_position.line, ya_current_position.column, msg); 00044 free(msg); 00045 } 00046 00047 exit(1); 00048 } 00049