/*
* Utility routines' prototypes etc.
*
* Copyright 1998 Bertho A. Stultiens (BS)
* 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
*/
#ifndef __WRC_UTILS_H
#define __WRC_UTILS_H
#include <stddef.h> /* size_t */
#include "wrctypes.h"
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *str);
#ifndef __GNUC__
#define __attribute__(X)
#endif
int yyerror(const char *s, ...) __attribute__((format (printf, 1, 2)));
int yywarning(const char *s, ...) __attribute__((format (printf, 1, 2)));
void internal_error(const char *file, int line, const char *s, ...) __attribute__((format (printf, 3, 4), noreturn));
void error(const char *s, ...) __attribute__((format (printf, 1, 2)));
void warning(const char *s, ...) __attribute__((format (printf, 1, 2)));
void chat(const char *s, ...) __attribute__((format (printf, 1, 2)));
char *dup_basename(const char *name, const char *ext);
int compare_name_id(name_id_t *n1, name_id_t *n2);
string_t *convert_string(const string_t *str, enum str_e type, int codepage);
void free_string( string_t *str );
int check_unicode_conversion( const string_t *str_a, const string_t *str_w, int codepage );
int get_language_codepage( unsigned short lang, unsigned short sublang );
