/*
* Copyright (c) 2002 Tama Communications Corporation
*
* This file is part of GNU GLOBAL.
*
* 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 3 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, see .
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include "die.h"
#include "strlimcpy.h"
/*
* strlimcpy: copy string with limit.
*
* o) dest destination string
* i) source source string
* i) limit size of dest
*
* NOTE: This function is similar to strlcpy of OpenBSD but is different
* because strlimcpy abort when it beyond the limit.
*/
void
strlimcpy(char *dest, const char *const source, const int limit)
{
int n = (int)limit;
const char *s = source;
while (n--)
if (!(*dest++ = *s++))
return;
die("buffer overflow. strlimcpy(dest, '%s', %d).", source, limit);
}