Function pkg_str_dup

ut.h:971–983

* Make a copy of a str structure using pkg_malloc */

 * Make a copy of a str structure using pkg_malloc
 */
static inline int pkg_str_dup(str* dst, const str* src)
{
	dst->s = pkg_malloc(src->len);
	if (!dst->s) {
		LM_ERR("no private memory left\n");
		dst->len = 0;
		return -1;
	}

	memcpy(dst->s, src->s, src->len);
	dst->len = src->len;
	return 0;
}

static inline char *pkg_strdup(const char *str)
{