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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WRC_UTILS_H
  22 #define __WRC_UTILS_H
  23
  24 #include <stddef.h>     /* size_t */
  25
  26 #include "wrctypes.h"
  27
  28 void *xmalloc(size_t);
  29 void *xrealloc(void *, size_t);
  30 char *xstrdup(const char *str);
  31
  32 #ifndef __GNUC__
  33 #define __attribute__(X)
  34 #endif
  35
  36 int parser_error(const char *s, ...) __attribute__((format (printf, 1, 2)));
  37 int parser_warning(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), noreturn));
  39 void fatal_perror( const char *msg, ... ) __attribute__((format (printf, 1, 2), noreturn));
  40 void error(const char *s, ...) __attribute__((format (printf, 1, 2), noreturn));
  41 void warning(const char *s, ...) __attribute__((format (printf, 1, 2)));
  42 void chat(const char *s, ...) __attribute__((format (printf, 1, 2)));
  43
  44 char *dup_basename(const char *name, const char *ext);
  45 int compare_name_id(const name_id_t *n1, const name_id_t *n2);
  46 string_t *convert_string(const string_t *str, enum str_e type, int codepage);
  47 void free_string( string_t *str );
  48 int check_valid_utf8( const string_t *str, int codepage );
  49 int check_unicode_conversion( const string_t *str_a, const string_t *str_w, int codepage );
  50 int get_language_codepage( unsigned short lang, unsigned short sublang );
  51
  52 #endif