From e031d191e75c71fa162f9f898023116cfcbd8a04 Mon Sep 17 00:00:00 2001
From: Guo Wenxue <guowenxue@gmail.com>
Date: Fri, 16 Nov 2018 13:36:34 +0800
Subject: [PATCH] Update thread socket server program, add lowercase to uppercase convert

---
 ch3_fork/socket_server.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ch3_fork/socket_server.c b/ch3_fork/socket_server.c
index 875386c..3780019 100644
--- a/ch3_fork/socket_server.c
+++ b/ch3_fork/socket_server.c
@@ -142,7 +142,7 @@
 			rv=write(clifd, MSG_STR, strlen(MSG_STR));
 		       	if(rv < 0)
 		       	{
-			       	printf("Write to client by sockfd[%d] failure: %s\n", sockfd, strerror(errno));
+			       	printf("Write to client by sockfd[%d] failure: %s\n", clifd, strerror(errno));
 			       	close(clifd);
 				exit(0);
 		       	}

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