doubao_chat/include_lib/net/websrv/wrstring.h

77 lines
2.0 KiB
C

/*
* Copyright (c) 2009 windyrobin
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* $Id: wrstring.h 3/14/2009 windyrobin@Gmail.com nanjing china$
*/
#ifndef __WRSTRING_H__
#define __WRSTRING_H__
#ifdef __cplusplus
extern "C" {
#endif
#define SKIP(ppBuf ,token) do{\
char *cp = *(ppBuf);\
while (*cp != (token)){\
++cp;\
}\
*cp = '\0';\
*(ppBuf) = ++cp;\
}while(0)
#define TRIM_HEAD(ppbuf) do{\
char *cp = *(ppbuf);\
while(*cp <= 0x20){\
++cp;\
}\
}while(0)
/*trim left-brother's tail*/
#define TRIMI_LB_TAIL(pBuf) do{\
char *cp= (pBuf);\
while(*(--cp) <=0x20){\
*cp = '\0';\
}\
}while(0)
/*trim left-brother's end pos*/
static char *find_lb_end(char *pBuf)
{
while (*(--pBuf) <= 0x20);
return ++pBuf;
}
int wr_strcasecmp(const char *lStr, const char *rStr);
int endscmp(const char *src, const char *substr);
char *wr_trim(char *pBuf);
/*we have define macro SKIP to replace it
void skip(char **ppBuf ,char token);
*/
#ifdef __cplusplus
}
#endif
#endif