diff options
Diffstat (limited to 'src/getsum.c')
| -rw-r--r-- | src/getsum.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/getsum.c b/src/getsum.c index b92fdef..29bc093 100644 --- a/src/getsum.c +++ b/src/getsum.c @@ -14,12 +14,12 @@ uint8_t agb_getsum (void const* const restrict romptr) { - uint8_t const* restrict rom = romptr; - uint8_t chksum = 0x0u; + uint8_t const* restrict rom = romptr; + uint8_t sum = 0x0u; - for (unsigned char const* restrict pos = rom;pos != rom+agb_chksumoff;++pos) {chksum += *pos;} + for (char unsigned const* restrict pos = rom; pos != rom + agb_sumoff; ++pos) {sum += *pos;} - chksum = 0x0u-(0x19u+chksum); + sum = 0x0u-(0x19u + sum); - return chksum; + return sum; } |