[Coco] Expert C programmer wanted
KnudsenMJ at aol.com
KnudsenMJ at aol.com
Tue Feb 8 23:52:43 EST 2005
In a message dated 2/8/05 9:58:45 PM Eastern Standard Time,
elderpav at juno.com writes:
Has anyone ever succeeded in doing system calls in an OS-9 Pascal
program? I haven't ever been able to figure out a way. Without syscalls,
I can't add mouse support to any OS-9 Pascal programs. That was the main
reason why I gave up programming in Pascal on the Coco a while back. But
if anyone has an idea as to how to do it, I might try again.
Sounds as if the Coco OS-9 Pascal sold thru Radio Shack had a library that
didn't include this *vital* call. In other words, it wasn't properly "ported"
to OS-9; leaving out the _os9() function means you're locked in the
high-level straight-jacket.
Reminds me -- I didn't think much of the Pascal I/O statements/functions
either. They may be the reason why someone stated that you couldn't write a
Pascal program to prompt for a file name, then list its contents. --Mike K.
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