bump patchlevel; other minor fixes for clean build and test on

Solaris and win32

p4raw-id: //depot/perl@2163

1 files changed, 2 insertions, 1 deletions

diff --git a/x2p/a2p.c b/x2p/a2p.c
index eb3e8ae6a5..0baa5b7776 100644
--- a/x2p/a2p.c
+++ b/x2p/a2p.c
@@ -2087,8 +2087,9 @@ yyparse()
     register int yym, yyn, yystate;
 #if YYDEBUG
     register char *yys;
+#ifndef __cplusplus
     extern char *getenv();
-
+#endif
     if (yys = getenv("YYDEBUG"))
     {
         yyn = *yys;