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- package msg;
-
-
- $file = main'STDERR;
- $level = 1;
-
-
- sub level
- {
- local($m) = @_;
-
- $level = $m;
- }
-
- sub msg
- {
- local($line) = @_;
-
- print $file "$line\n" unless ($level < 1);
- }
-
- sub debug
- {
- local($line) = @_;
-
- print $file "debug: $line\n" unless ($level < 2);
- }
-
- sub warn
- {
- local($line) = @_;
-
- print $file "warning: $line\n";
- }
-
- sub error
- {
- local($line) = @_;
-
- print $file "error: $line\n";
- }
-
- 1;
-