rk_base64_encode(): set errno in all error cases

This commit is contained in:
Nicolas Williams
2019-08-12 17:55:40 -05:00
parent 1ae941af9b
commit 34728ce79e

View File

@@ -33,6 +33,7 @@
#include <config.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
@@ -61,6 +62,7 @@ rk_base64_encode(const void *data, int size, char **str)
if (size > INT_MAX/4 || size < 0) {
*str = NULL;
errno = ERANGE;
return -1;
}