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 atan2 atan2 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