make get_length() take a const buffer

2014-06-25 15:10:18 +02:00
parent 1ded0f6496
commit c4d8492682
3 changed files with 3 additions and 3 deletions
@@ -61,7 +61,7 @@ static int set_length(unsigned char *buffer, int length) {
  }
 }

-static int get_length(unsigned char *buffer, size_t *len) {
+static int get_length(const unsigned char *buffer, size_t *len) {
  if(buffer[0] < 0x81) {
    *len = buffer[0];
    return 1;