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GetLastOne proc pstr
push ebp
mov ebp, esp
push edi
push ecx
push esi
mov edi, pstr
xor eax, eax
test edi, edi
jz short _exit_
or ecx, 0FFFFFFFFh
repne scasb
sub edi,2
movzx eax, byte ptr[edi]
_exit_ :
pop esi
pop ecx
pop edi
pop ebp
retn
GetLastOne endp |
[ 本帖最后由 Kendiv 于 2008-1-18 14:59 编辑 ] |
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