protect against multiple inclusion (possibe now with DOM/layout/libmocha)

git-svn-id: svn://10.0.0.236/trunk@8603 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/lib/libparse/pa_parse.h

@@ -16,6 +16,9 @@
  * Reserved.
  */
 
+#ifndef PA_PARSE_H
+#define PA_PARSE_H
+
 #include "xp.h"
 #include "pa_tags.h"
 #include "edttypes.h"
@@ -129,3 +132,4 @@ extern void pa_FlushOverflow(NET_StreamClass *stream);
 extern intn LO_Format(int32, PA_Tag *, intn);
 */
 
+ #endif /* PA_PARSE_H */