Down with unneeded duplicate prototypes

p4raw-id: //depot/perl@24162

diff --git a/x2p/a2p.c b/x2p/a2p.c
index af97c91..57df9bd 100644 (file)
--- a/x2p/a2p.c
+++ b/x2p/a2p.c
@@ -2088,7 +2088,6 @@ yyparse()
     register int yym, yyn, yystate;
 #if YYDEBUG
     register char *yys;
-    extern char *getenv();
 
     if ((yys = getenv("YYDEBUG")))
     {