return util_vsnprintf(*ret, r + 1, format, ap);
}
+#define strncat util_strncat
static inline char*
util_strncat(char *dst, const char *src, size_t n)
{
#define util_sprintf sprintf
#define util_strcmp strcmp
#define util_strncmp strncmp
-#define util_strncat strncat
#define util_strcasecmp strcasecmp
#endif