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/* SDSLib, the C dynamic strings library
* Copyright (C) 2006,2007 Salvatore Sanfilippo, antirez@gmail.com
* This softare is released under the following BSD license:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of its contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __SDS_H
#define __SDS_H
#include <sys/types.h>
typedef char *sds;
struct sdshdr {
long len;
long free;
char buf[0];
};
char *sdsnewlen(void *init, size_t initlen);
char *sdsnew(char *init);
size_t sdslen(char *s);
char *sdsdup(char *s);
void sdsfree(char *s);
size_t sdsavail(char *s);
char *sdscatlen(char *s, void *t, size_t len);
char *sdscat(char *s, char *t);
char *sdscpylen(char *s, char *t, size_t len);
char *sdscpy(char *s, char *t);
char *sdscatprintf(char *s, const char *fmt, ...);
char *sdstrim(char *s, const char *cset);
char *sdsrange(char *s, long start, long end);
void sdsupdatelen(char *s);
#endif
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