Hello Smalltalkers of the GNU variety,
I'm trying to get the DLD class to work so I can call Xlib functions,
but I figured I'd try it out on libc functions first so I can figure
out how to use it. However, I can't seem to get it to work even for
libc. Here's the code I'm trying to use:
DLD addLibrary: 'libc'.
!SystemDictionary methodsFor: 'c callouts'!
stringCompare: lhs with: rhs
<cCall: 'strcmp' returning: #int args: #(#string #string)>
! !
Transcript print: (Smalltalk stringCompare: 'foo' with: 'bar'); cr.
I've tried various arguments to DLD addLibrary (like '/usr/lib/libc',
stuff like that), but to no avail. Could someone please let me know
what I'm doing wrong?
Thanks,
Rob Hoelz
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