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/*
*/
#ifndef buf_h
#define buf_h
/*
** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for
** distribution information.
*/
/* Oh, to hell with it, I have to write this... */
#if HAVE_CONFIG_H
#include "config.h"
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdlib.h>
#include <stdio.h>
struct buf {
char *ptr;
size_t size, cnt;
};
#define buf_init(p) ( (p)->ptr=0, (p)->size=0, (p)->cnt=0)
#define buf_free(p) do { if ( (p)->ptr) free ((p)->ptr); buf_init(p);} while (0)
void buf_cpy(struct buf *, const char *);
void buf_cpyn(struct buf *, const char *, size_t);
void buf_cat(struct buf *, const char *);
void buf_catn(struct buf *, const char *, size_t);
void buf_memcpy(struct buf *, const char *, size_t);
void buf_memcat(struct buf *, const char *, size_t);
void buf_trimleft(struct buf *, size_t);
void buf_append(struct buf *, char c);
#endif
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