tcccstring.h

   1 /*
   2  *  String utility functions for TCC
   3  *
   4  *  Copyright (c) 2001-2004 Fabrice Bellard
   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 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 #ifndef __TCCCSTRING_H__
  21 #define __TCCCSTRING_H__
  22
  23 #include "tcc.h"
  24
  25 /* CString handling */
  26 void cstr_realloc(CString *cstr, int new_size);
  27 /* add a byte */
  28 static inline void cstr_ccat(CString *cstr, int ch)
  29 {
  30     int size;
  31     size = cstr->size + 1;
  32     if (size > cstr->size_allocated)
  33         cstr_realloc(cstr, size);
  34     ((unsigned char *)cstr->data)[size - 1] = ch;
  35     cstr->size = size;
  36 }
  37
  38 void cstr_cat(CString *cstr, const char *str);
  39 void cstr_wccat(CString *cstr, int ch);
  40 void cstr_new(CString *cstr);
  41 void cstr_free(CString *cstr);
  42 #define cstr_reset(cstr) cstr_free(cstr)
  43 void add_char(CString *cstr, int c);
  44
  45 #endif /* __TCCCSTRING_H__ */