📄 strlen.s
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/* * ==================================================== * Copyright (C) 1998, 2002 by Red Hat Inc. All rights reserved. * * Permission to use, copy, modify, and distribute this * software is freely granted, provided that this notice * is preserved. * ==================================================== */ #include "i386mach.h" .global SYM (strlen) SOTYPE_FUNCTION(strlen)SYM (strlen): pushl ebp movl esp,ebp pushl edi movl 8(ebp),edx cld movl edx,edi movl $4294967295,ecx xor eax,eax repnz scasb subl edx,edi leal -1(edi),eax leal -4(ebp),esp popl edi leave ret
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