Hi,
I'm trying to wrap "signal" like this ...
//------------------
const SIGINT:int = "SIGINT";
proc signal:int*(int->void) = "signal($1, $2)";
proc finish(sig:int) {
C_hack::ignore(endwin());
print$ f"finish got signal %d\n" sig;
C_hack::ignore(gc());
System::exit(0);
}
signal(SIGINT, finish);
//------------
but I get this error message, and I don't know what it means...
$ flx -I./nc nc/nc.flx
CLIENT ERROR
[bind_expression] Simple name finish binds to function set in
nc/nc.flx: line 20, cols 16 to 21
In nc/nc.flx: line 20, cols 16 to 21
19:
20: signal(SIGINT, finish);
******
21:
-------------------------------------------------------------------------
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