Sequences in a loop

I found many wine sources use not a pointer,but a sequence . for example: krnl386.exe16/dma.c: for(i=0,p=(char*)DMA_CurrentBaseAddress[channel];i

my patch was wrong at dlls/kernel32/computernames.c

From if ( isalnumW ( wc ) ) return wc; for ( i = 0; i < 17; i++ ) To if ( isalnumW ( wc ) ) return wc; for ( i = 0; i < 16; i++ ) and the original version was wrong,too. It counts the NULL of the end.