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/* $Id$ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include "libmdocml.h"
#include "private.h"
#include "ml.h"
#ifdef __linux__
extern size_t strlcat(char *, const char *, size_t);
extern size_t strlcpy(char *, const char *, size_t);
#endif
int
ml_nputstring(struct md_mbuf *p,
const char *buf, size_t sz, size_t *pos)
{
int i;
for (i = 0; i < (int)sz; i++) {
switch (buf[i]) {
case ('&'):
if ( ! ml_nputs(p, "&", 5, pos))
return(0);
break;
case ('"'):
if ( ! ml_nputs(p, """, 6, pos))
return(0);
break;
case ('<'):
if ( ! ml_nputs(p, "<", 4, pos))
return(0);
break;
case ('>'):
if ( ! ml_nputs(p, ">", 4, pos))
return(0);
break;
default:
if ( ! ml_nputs(p, &buf[i], 1, pos))
return(0);
break;
}
}
return(1);
}
int
ml_nputs(struct md_mbuf *p, const char *buf, size_t sz, size_t *pos)
{
if ( ! md_buf_puts(p, buf, sz))
return(0);
*pos += sz;
return(1);
}
int
ml_putchars(struct md_mbuf *p, char buf, size_t count, size_t *pos)
{
size_t i;
for (i = 0; i < count; i++)
if ( ! ml_nputs(p, &buf, 1, pos))
return(0);
return(1);
}
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