static int mov_read_mac_string(MOVContext *c, AVIOContext *pb, int len, char *dst, int dstlen) { char *p = dst; char *end = dst+dstlen-1; int i; for (i = 0; i < len; i++) { uint8_t t, c = avio_r8(pb); if (c < 0x80 && p < end) *p++ = c; else PUT_UTF8(mac_to_unicode[c-0x80], t, if (p < end) *p++ = t;); } *p = 0; return p - dst; }