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/*
* Copyright (C) 2021 P. J. McDermott
*
* This file is part of Maze Fight
*
* Maze Fight 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.
*
* Maze Fight 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 Maze Fight. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "util.h"
char *
mf_strdup(const char *src)
{
size_t len;
char *dst;
len = strlen(src);
dst = malloc(len + 1 * sizeof(*dst));
if (dst == NULL) {
return NULL;
}
memcpy(dst, src, len);
dst[len] = '\0';
return dst;
}
char *
mf_strcat(const char *str1, const char *str2)
{
size_t str1_len;
size_t str2_len;
char *dest;
str1_len = strlen(str1);
str2_len = strlen(str2);
dest = malloc((str1_len + str2_len + 1) * sizeof(*dest));
if (dest == NULL) {
return NULL;
}
memcpy(dest, str1, str1_len);
memcpy(dest + str1_len, str2, str2_len);
dest[str1_len + str2_len] = '\0';
return dest;
}
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