improve bypass re for sun_auth_proto

From-SVN: r27447

gcc/ChangeLog

+Wed Jun  9 06:50 1999  Bruce Korb <ddsinc09@ix.netcom.com>
+
+	*fixinc/inclhack.def(sun_auth_proto): bypass the patch if
+	the typed arguments are not part of a comment
+
 Wed Jun  9 22:57:02 1999  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
 
 	* invoke.texi: Add C4x invocation docs.

gcc/fixinc/inclhack.def

@@ -1512,7 +1512,8 @@ fix = {
      *  but there is no point bothering if the fix is not needed.
      */
     select   = '\(\*[a-z][a-z_]*\)\(\)';
-    bypass   = '\(\*[a-z][a-z_]*\)\(' "[ \t]*[a-zA-Z.].*" '\)';
+    bypass   = "^[a-zA-Z0-9_ \t]*" '\(\*[a-z][a-z_]*\)\('
+               "[ \t]*[a-zA-Z.].*" '\)';
     sed      = 's'
                 '/^\(.*(\*[a-z][a-z_]*)(\)'      '\();.*\)'
                 "/\\\n"