summary refs log tree commit diff
path: root/sunrpc/clnt_tcp.c
diff options
context:
space:
mode:
Diffstat (limited to 'sunrpc/clnt_tcp.c')
-rw-r--r--sunrpc/clnt_tcp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sunrpc/clnt_tcp.c b/sunrpc/clnt_tcp.c
index 3b71e119f0..be365f1b2a 100644
--- a/sunrpc/clnt_tcp.c
+++ b/sunrpc/clnt_tcp.c
@@ -59,7 +59,9 @@ static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
 
 #define MCALL_MSG_SIZE 24
 
+#ifndef errno
 extern int errno;
+#endif
 
 static int	readtcp();
 static int	writetcp();