vlc_charset.h
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
资源大小:29949k
文件大小:4k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * charset.h: Unicode UTF-8 wrappers function
- *****************************************************************************
- * Copyright (C) 2003-2005 the VideoLAN team
- * Copyright © 2005-2006 Rémi Denis-Courmont
- * $Id: b8a9d4e7b56f0ccb1a653e107a38735b97d4f396 $
- *
- * Author: Rémi Denis-Courmont <rem # videolan,org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef VLC_CHARSET_H
- #define VLC_CHARSET_H 1
- /**
- * file
- * This files handles locale conversions in vlc
- */
- #include <stdarg.h>
- #include <sys/types.h>
- #include <dirent.h>
- VLC_EXPORT( void, LocaleFree, ( const char * ) );
- VLC_EXPORT( char *, FromLocale, ( const char * ) LIBVLC_USED );
- VLC_EXPORT( char *, FromLocaleDup, ( const char * ) LIBVLC_USED );
- VLC_EXPORT( char *, ToLocale, ( const char * ) LIBVLC_USED );
- VLC_EXPORT( char *, ToLocaleDup, ( const char * ) LIBVLC_USED );
- /* TODO: move all of this to "vlc_fs.h" or something like that */
- VLC_EXPORT( int, utf8_open, ( const char *filename, int flags, mode_t mode ) LIBVLC_USED );
- VLC_EXPORT( FILE *, utf8_fopen, ( const char *filename, const char *mode ) LIBVLC_USED );
- VLC_EXPORT( DIR *, utf8_opendir, ( const char *dirname ) LIBVLC_USED );
- VLC_EXPORT( char *, utf8_readdir, ( DIR *dir ) LIBVLC_USED );
- VLC_EXPORT( int, utf8_loaddir, ( DIR *dir, char ***namelist, int (*select)( const char * ), int (*compar)( const char **, const char ** ) ) );
- VLC_EXPORT( int, utf8_scandir, ( const char *dirname, char ***namelist, int (*select)( const char * ), int (*compar)( const char **, const char ** ) ) );
- VLC_EXPORT( int, utf8_mkdir, ( const char *filename, mode_t mode ) );
- VLC_EXPORT( int, utf8_unlink, ( const char *filename ) );
- int utf8_rename( const char *, const char * );
- #if defined( WIN32 ) && !defined( UNDER_CE )
- # define stat _stati64
- #endif
- VLC_EXPORT( int, utf8_stat, ( const char *filename, struct stat *buf ) );
- VLC_EXPORT( int, utf8_lstat, ( const char *filename, struct stat *buf ) );
- VLC_EXPORT( int, utf8_vfprintf, ( FILE *stream, const char *fmt, va_list ap ) );
- VLC_EXPORT( int, utf8_fprintf, ( FILE *, const char *, ... ) LIBVLC_FORMAT( 2, 3 ) );
- VLC_EXPORT( int, utf8_mkstemp, ( char * ) );
- VLC_EXPORT( char *, EnsureUTF8, ( char * ) );
- VLC_EXPORT( const char *, IsUTF8, ( const char * ) LIBVLC_USED );
- #ifdef WIN32
- LIBVLC_USED
- static inline char *FromWide (const wchar_t *wide)
- {
- size_t len = WideCharToMultiByte (CP_UTF8, 0, wide, -1, NULL, 0, NULL, NULL);
- if (len == 0)
- return NULL;
- char *out = (char *)malloc (len);
- if (out)
- WideCharToMultiByte (CP_UTF8, 0, wide, -1, out, len, NULL, NULL);
- return out;
- }
- #endif
- /**
- * Converts a nul-terminated string from ISO-8859-1 to UTF-8.
- */
- static inline char *FromLatin1 (const char *latin)
- {
- char *str = (char *)malloc (2 * strlen (latin) + 1), *utf8 = str;
- unsigned char c;
- if (str == NULL)
- return NULL;
- while ((c = *(latin++)) != ' ')
- {
- if (c >= 0x80)
- {
- *(utf8++) = 0xC0 | (c >> 6);
- *(utf8++) = 0x80 | (c & 0x3F);
- }
- else
- *(utf8++) = c;
- }
- *(utf8++) = ' ';
- utf8 = (char *)realloc (str, utf8 - str);
- return utf8 ? utf8 : str;
- }
- VLC_EXPORT( const char *, GetFallbackEncoding, ( void ) LIBVLC_USED );
- VLC_EXPORT( double, us_strtod, ( const char *, char ** ) LIBVLC_USED );
- VLC_EXPORT( float, us_strtof, ( const char *, char ** ) LIBVLC_USED );
- VLC_EXPORT( double, us_atof, ( const char * ) LIBVLC_USED );
- VLC_EXPORT( int, us_asprintf, ( char **, const char *, ... ) LIBVLC_USED );
- #endif