From a2fa33e700e2b089d7aebd03615116688603d83a Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 2 Dec 2003 17:58:24 +0000
Subject: Avoid a potentially undefined operation with a veriable++ in a macro

---
 libc/inet/rpc/bindresvport.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libc/inet/rpc/bindresvport.c')

diff --git a/libc/inet/rpc/bindresvport.c b/libc/inet/rpc/bindresvport.c
index 7dcebe7dc..579f17be7 100644
--- a/libc/inet/rpc/bindresvport.c
+++ b/libc/inet/rpc/bindresvport.c
@@ -76,8 +76,8 @@ bindresvport (int sd, struct sockaddr_in *sin)
 
   for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; ++i)
     {
-      sin->sin_port = htons (port++);
-      if (port > ENDPORT)
+      sin->sin_port = htons (port);
+      if (++port > ENDPORT)
 	{
 	  port = STARTPORT;
 	}
-- 
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