externals/figlet/utf8.h

   1 /*
   2  * Copyright (c) 2007 Alexey Vatchenko <av@bsdua.org>
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 /*
  18  * utf8: implementation of UTF-8 charset encoding (RFC3629).
  19  */
  20 #ifndef _UTF8_H_
  21 #define _UTF8_H_
  22
  23 #include <sys/types.h>
  24
  25 #include <wchar.h>
  26
  27 #define UTF8_IGNORE_ERROR               0x01
  28 #define UTF8_SKIP_BOM                   0x02
  29
  30 #ifdef   __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 size_t          utf8_to_wchar(const char *in, size_t insize, wchar_t *out,
  35                     size_t outsize, int flags);
  36 size_t          wchar_to_utf8(const wchar_t *in, size_t insize, char *out,
  37                     size_t outsize, int flags);
  38
  39 #ifdef   __cplusplus
  40 }
  41 #endif
  42
  43 #endif /* !_UTF8_H_ */