encode a buffer using base64 - simple and slow algorithm. null terminates
the result.
***************************************************************************/
-static void base64_encode(char *buf, int len, char *out)
+void base64_encode(char *buf, int len, char *out)
{
char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
int bit_offset, byte_offset, idx, i;
memset(out, 0, bytes+1);
- for (i=0;i<bytes;i++) {
+ for (i = 0; i < bytes; i++) {
byte_offset = (i*6)/8;
bit_offset = (i*6)%8;
if (bit_offset < 3) {