Lines Matching refs:external
189 @external = (); # Array of external names
427 foreach $external (split (/,/,$externals)) {
428 if ($external =~ /\s*($identifier)\s*$/) {
429 $external = $1;
430 push (@external, $external);
431 delete $forward{$external};
432 if (defined($symbol_values{$external})) {
435 $symbol_values{$external} = $external;
436 print STDERR "defined external $1 to $external\n" if ($debug_external);
440 expected <identifier>, got $external
811 foreach $external (@external) {
812 print STDERR "checking external $external \n" if ($debug_external);
813 if ($symbol_references{$external} ne undef) {
814 for $reference (split(/\s+/,$symbol_references{$external})) {
829 $symbol = $symbol_values{$external};
838 print STDERR "referenced external $external at $1\n" if ($debug_external);