1 /* 2 * Copyright (c) 2003-2004, Artem B. Bityuckiy. 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 27 /* 28 * Funtions, macros, etc implimented in iconv library but used by other 29 * NLS-related subsystems too. 30 */ 31 #ifndef __SYS_ICONVNLS_H__ 32 #define __SYS_ICONVNLS_H__ 33 34 #include <_ansi.h> 35 #include <reent.h> 36 #include <wchar.h> 37 #include <iconv.h> 38 39 /* Iconv data path environment variable name */ 40 #define NLS_ENVVAR_NAME "NLSPATH" 41 /* Default NLSPATH value */ 42 #define ICONV_DEFAULT_NLSPATH "/usr/locale" 43 /* Direction markers */ 44 #define ICONV_NLS_FROM 0 45 #define ICONV_NLS_TO 1 46 47 _VOID 48 _EXFUN(_iconv_nls_get_state, (iconv_t cd, mbstate_t *ps, int direction)); 49 50 int 51 _EXFUN(_iconv_nls_set_state, (iconv_t cd, mbstate_t *ps, int direction)); 52 53 int 54 _EXFUN(_iconv_nls_is_stateful, (iconv_t cd, int direction)); 55 56 int 57 _EXFUN(_iconv_nls_get_mb_cur_max, (iconv_t cd, int direction)); 58 59 size_t 60 _EXFUN(_iconv_nls_conv, (struct _reent *rptr, iconv_t cd, 61 _CONST char **inbuf, size_t *inbytesleft, 62 char **outbuf, size_t *outbytesleft)); 63 64 _CONST char * 65 _EXFUN(_iconv_nls_construct_filename, (struct _reent *rptr, _CONST char *file, 66 _CONST char *dir, _CONST char *ext)); 67 68 69 int 70 _EXFUN(_iconv_nls_open, (struct _reent *rptr, _CONST char *encoding, 71 iconv_t *towc, iconv_t *fromwc, int flag)); 72 73 char * 74 _EXFUN(_iconv_resolve_encoding_name, (struct _reent *rptr, _CONST char *ca)); 75 76 #endif /* __SYS_ICONVNLS_H__ */ 77 78