tools/wrc/utils.h

   1 /*
   2  * Utility routines' prototypes etc.
   3  *
   4  * Copyright 1998 Bertho A. Stultiens (BS)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef __WRC_UTILS_H
  22 #define __WRC_UTILS_H
  23
  24 #ifndef __WRC_WRCTYPES_H
  25 #include "wrctypes.h"
  26 #endif
  27
  28 #include <stddef.h>     /* size_t */
  29
  30 void *xmalloc(size_t);
  31 void *xrealloc(void *, size_t);
  32 char *xstrdup(const char *str);
  33
  34 int pperror(const char *s, ...) __attribute__((format (printf, 1, 2)));
  35 int ppwarning(const char *s, ...) __attribute__((format (printf, 1, 2)));
  36 int yyerror(const char *s, ...) __attribute__((format (printf, 1, 2)));
  37 int yywarning(const char *s, ...) __attribute__((format (printf, 1, 2)));
  38 void internal_error(const char *file, int line, const char *s, ...) __attribute__((format (printf, 3, 4)));
  39 void error(const char *s, ...) __attribute__((format (printf, 1, 2)));
  40 void warning(const char *s, ...) __attribute__((format (printf, 1, 2)));
  41 void chat(const char *s, ...) __attribute__((format (printf, 1, 2)));
  42
  43 char *dup_basename(const char *name, const char *ext);
  44 char *dupwstr2cstr(const short *str);
  45 short *dupcstr2wstr(const char *str);
  46 int compare_name_id(name_id_t *n1, name_id_t *n2);
  47 string_t *convert_string(const string_t *str, enum str_e type);
  48 void set_language(unsigned short lang, unsigned short sublang);
  49
  50 #endif