taglinefilesource code
sum61fs/ext/bitmap.cunsigned i, j, end, sum = 0;
sum75fs/ext/bitmap.csum += nibblemap[tmp&0xf] + nibblemap[(tmp>>4)&0xf];
sum79fs/ext/bitmap.csum += nibblemap[bh->b_data[j] & 0xf] 
sum82fs/ext/bitmap.creturn(sum);
sum52fs/minix/bitmap.cunsigned i, j, end, sum = 0;
sum66fs/minix/bitmap.csum += nibblemap[tmp&0xf] + nibblemap[(tmp>>4)&0xf];
sum70fs/minix/bitmap.csum += nibblemap[bh->b_data[j] & 0xf] 
sum73fs/minix/bitmap.creturn(sum);