newlib/libc/include/iconv.h

   1 /*
   2  * Copyright (c) 2003-2004, Artem B. Bityuckiy, SoftMine Corporation.
   3  * Rights transferred to Franklin Electronic Publishers.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  */
  26 #ifndef _ICONV_H_
  27 #define _ICONV_H_
  28
  29 #include <_ansi.h>
  30 #include <reent.h>
  31 #include <sys/types.h>
  32 #include <sys/_types.h>
  33
  34 /* iconv_t: charset conversion descriptor type */
  35 typedef _iconv_t iconv_t;
  36
  37 _BEGIN_STD_C
  38
  39 #ifndef _REENT_ONLY
  40 iconv_t
  41 iconv_open (const char *, const char *);
  42
  43 size_t
  44 iconv (iconv_t, char **__restrict, size_t *__restrict,
  45                char **__restrict, size_t *__restrict);
  46
  47 int
  48 iconv_close (iconv_t);
  49 #endif
  50
  51 iconv_t
  52 _iconv_open_r (struct _reent *, const char *, const char *);
  53
  54 size_t
  55 _iconv_r (struct _reent *, iconv_t, const char **,
  56                   size_t *, char **, size_t *);
  57
  58 int
  59 _iconv_close_r (struct _reent *, iconv_t);
  60
  61 _END_STD_C
  62
  63 #endif /* #ifndef _ICONV_H_ */