SWIstring.h
上传用户:xqtpzdz
上传日期:2022-05-21
资源大小:1764k
文件大小:4k
源码类别:
xml/soap/webservice
开发平台:
Visual C++
- /****************License************************************************
- * Vocalocity OpenVXI
- * Copyright (C) 2004-2005 by Vocalocity, Inc. All Rights Reserved.
- * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * Vocalocity, the Vocalocity logo, and VocalOS are trademarks or
- * registered trademarks of Vocalocity, Inc.
- * OpenVXI is a trademark of Scansoft, Inc. and used under license
- * by Vocalocity.
- ***********************************************************************/
- #ifndef _SWISTRING_H_
- #define _SWISTRING_H_
- #include <SWIchar.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- /**
- * addtogroup Character
- */
- /*@{*/
- /* li_string.cpp */
- /// Convert a string to double
- extern double SWIatof( const char *str);
- /// Convert a string to float
- extern float SWIatofloat( const char *str);
- /// Convert a double to a string
- extern SWIcharResult SWIdtostr(double d, char *str, int len);
- /// Convert a double to a wide string
- extern SWIcharResult SWIdtowcs(double d, wchar_t *wstr, int len);
- /* SWIstring.c */
- /// Convert a wide string to double
- double SWIwcstod( const wchar_t *wstr);
- /// Convert a wide string to float
- float SWIwcstof( const wchar_t *wstr);
- /// Convert a wide string to float
- SWIcharResult SWIwtof(const wchar_t *wstr, float *fval);
- /// Convert a narrow string to wide
- SWIcharResult SWIstrtowcs(const char *str, wchar_t *wstr, int len);
- /// Convert a wide string to narrow
- SWIcharResult SWIwcstostr(const wchar_t *wstr, char *str, int len);
- /// Convert a integer to a wide string
- SWIcharResult SWIitowcs(int i, wchar_t *wstr, int len);
- /// Convert a integer to a wide string
- SWIcharResult SWIwcstoi(const wchar_t *wstr, int *pi);
- /// Convert a wide string to an integer
- int SWIwtoi(const wchar_t *wstr);
- /// Compares a wide string to a narrow string
- int SWIwcsstrcmp(const wchar_t *w, const char *str);
- /**
- * Tests that the given wchar string contains only ASCII
- * characters, which are any character with a value less
- * than than or equal to 0x7F.
- *
- * @param wstr The wide string to test
- * @return non-zero if the string is all ascii
- */
- int SWIisascii(const wchar_t *wstr);
- /**
- * Tests that the given wchar string contains only LATIN-1
- * characters, which are any character with a value less
- * than than or equal to 0xFF.
- *
- * @param wstr The wide string to test
- * @return non-zero if the string is all Latin-1
- */
- int SWIislatin1(const wchar_t *wstr);
- /**
- * Tests that the given wchar string
- * - does not contain high surrogates (D800 to DBFF)
- * - does not contain non-characters (FFFE and FFFF)
- * - the top 16-bit of 32-bit wchar are 0
- *
- * @param wstr The wide string to test
- * @return non-zero if the string is all Unicode.
- */
- int SWIisvalid_unicode(const wchar_t *wstr);
- /// Find the next token in a wide string.
- wchar_t* SWIwcstok (wchar_t* wcs, const wchar_t* delim, wchar_t** ptr);
- /// Find the next token in a string.
- char *SWIstrtok(char *str, const char *delim, char **ptr);
- /*@}*/
- #ifdef __cplusplus
- }
- #endif
- #endif