RT4070: Improve struct/union regexp

Reviewed-by: Andy Polyakov <appro@openssl.org>

diff --git a/util/su-filter.pl b/util/su-filter.pl
index 8975af64f95c238c8613cc65f9106b5aa3566c0a..3715ba263d70910dbf05f237d89d8aa830898398 100644 (file)
--- a/util/su-filter.pl
+++ b/util/su-filter.pl
@@ -47,7 +47,7 @@ while(<>) {
             do_output($out);
             $in_su = 0;
         }
-    } elsif($incomm <= 0 && /( *)(static )?(const )?(union|struct) ([^\s]+ )?\{/) {
+    } elsif($incomm <= 0 && /( *)(static )?(const )?(union|struct) ([a-zA-Z_\$][\$0-9a-zA-Z_]+ )?\{/) {
         $in_su = 1;
         $indent = $1;
         $out = $_;