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Hi,
Can someone tell me what I'm doing wrong here. I have a DLL created in C
and when I call it I get the following error. This is a simple dll I'm
using as a test case that calls the arcsine function from the C library
(also listed below). I'm using TS2000i...
Thanks,
Dewey
***************begin error message********************
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 607CE9BD C0100:62AA4167
Registers:
EAX:04302CEC
EBX:00000000
ECX:00657CBC
EDX:00000000
ESI:006505A4
EDI:00000000
CS:EIP:016F:607CE9BD
SS:ESP:0177:009FE8BC EBP:04302CD0
DS:0177 ES:0177 FS:46D7 GS:0000
Flags:00010206
Call stack:
Address Frame Logical addr Module
607CE9BD 04302CD0 0000:00000000
***************end error message********************
*************Easy Language Calling function***************
Input: x(Numeric);
DefineDLLFunc: "TSMATHLIB.DLL", float, "ASIN", float;
IF x >= -1 and x <= 1 Then Arcsine = ASIN(x)
Else ArcSine = -2;
*************End Easy Language Calling function***************
***************Begin C code******************
//DEF File
LIBRARY TSMATHLIB
DESCRIPTION "Contains math fucntions for Trade Station"
EXPORTS
ASIN @1
ACOS @2
//header file
float __stdcall ASIN(float x);
float __stdcall ACOS(float x);
//cpp file
float ACOS(float x) {
return (float)acos(x);
}
float ASIN(float x) {
return 1.0; //(float)asin(x);
}
***************end C code******************
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