Lines Matching refs:external

219 @external = ();				# Array of external names
459 	foreach $external (split (/,/,$externals)) {
460 	    if ($external =~ /\s*($identifier)\s*$/) {
461 		$external = $1;
462 		push (@external, $external);
463 		delete $forward{$external};
464 		if (defined($symbol_values{$external})) {
467 		$symbol_values{$external} = $external;
468 print STDERR "defined external $1 to $external\n" if ($debug_external);
472 	expected <identifier>, got $external
843 foreach $external (@external) {
844 print STDERR "checking external $external \n" if ($debug_external);
845     if ($symbol_references{$external} ne undef) {
846 	for $reference (split(/\s+/,$symbol_references{$external})) {
861 	    $symbol = $symbol_values{$external};
870 print STDERR "referenced external $external at $1\n" if ($debug_external);