OpenEuphoria

Re: Noob, learning how to use dll's.

• Posted by Archarios <archarios at verizon?net> Jun 13, 2008
• 794 views

without warning
include file.e
include dll.e
include safe.e

atom file1,DLL,GMSx,mem,result
object temp
file1 = open("D:\obscured\test.txt","w")

DLL = open_dll("kernel.dll")
GMSx = define_c_func(DLL,"GlobalMemoryStatusEx",{C_POINTER},C_INT)
mem = allocate(64)
result = c_func(GMSx,{mem})   ----faults here
printf(file1,"%d",peek(mem+1))
free(mem)
close(file1)
abort(0)

I get:
C:\EUPHORIA\include\safe.e:516 in function original_c_func() 
c_proc/c_func: bad routine number (-1) 
    i = -1
    s = {832176}

... called from C:\EUPHORIA\include\safe.e:522 in function c_func()  
    i = -1
    s = {832176}
    r = <no value>

... called from D:\obscured\test.exw:13 

Do I have to use machine.e for this, I was using safe.e since I'm new to dll's.