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34 lines
406 B
PHP
34 lines
406 B
PHP
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#include "tchar.h"
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#include <asm.inc>
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PUBLIC _tcsnlen
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.code
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FUNC _tcsnlen
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FPO 0, 2, 1, 1, 0, FRAME_FPO
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push edi
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mov edi, [esp + 8]
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mov ecx, [esp + 12]
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xor eax, eax
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test ecx, ecx
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jz .L1
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mov edx, ecx
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cld
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repne _tscas
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sete al
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sub edx, ecx
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sub edx, eax
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mov eax, edx
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.L1:
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pop edi
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ret
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ENDFUNC
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END
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/* EOF */
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