Source code of Windows XP (NT5)
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page ,132 title 87ctriga - C interfaces - asin, acos, atan, atan2;***;87ctriga.asm - inverse trig functions (8087/emulator version);; Copyright (c) 1984-2001, Microsoft Corporation. All rights reserved.;;Purpose:; C interfaces for asin, acos, atan, atan2 (8087/emulator version);;Revision History:; 07-04-84 GFW initial version; 05-08-87 BCM added C intrinsic interface (_CI...); 10-12-87 BCM changes for OS/2 Support Library; 11-24-87 BCM added _loadds under ifdef DLL; 01-18-88 BCM eliminated IBMC20; ifos2,noos2 ==> ifmt,nomt; 08-26-88 WAJ 386 version; 11-20-89 WAJ Don't need pascal for MTHREAD 386.;;*******************************************************************************
.xlist include cruntime.inc.list
.data
extrn _OP_ATAN2jmptab:word
page
CODESEG
extrn _ctrandisp2:near
public atan2atan2 proc
mov edx, OFFSET _OP_ATAN2jmptab jmp _ctrandisp2
atan2 endp
extrn _cintrindisp2:near
public _CIatan2_CIatan2 proc
mov edx, OFFSET _OP_ATAN2jmptab jmp _cintrindisp2
_CIatan2 endp
end
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