- core_fread(chd->file, rawbuf, sizeof(rawbuf));
- uint32_t const mapbytes = get_bigendian_uint32(&rawbuf[0]);
- uint64_t const firstoffs = get_bigendian_uint48(&rawbuf[4]);
- uint16_t const mapcrc = get_bigendian_uint16(&rawbuf[10]);
- uint8_t const lengthbits = rawbuf[12];
- uint8_t const selfbits = rawbuf[13];
- uint8_t const parentbits = rawbuf[14];
+ result = core_fread(chd->file, rawbuf, sizeof(rawbuf));
+ mapbytes = get_bigendian_uint32(&rawbuf[0]);
+ firstoffs = get_bigendian_uint48(&rawbuf[4]);
+ mapcrc = get_bigendian_uint16(&rawbuf[10]);
+ lengthbits = rawbuf[12];
+ selfbits = rawbuf[13];
+ parentbits = rawbuf[14];