commit 933806fc806b9052110e0342ef8fc6823ee278de
parent 62b5a5277f40e9b15828e60d3a28c9fbe53bd509
Author: Charles Lohr <charles@cnlohr.com>
Date: Sun, 2 Oct 2016 15:24:09 -0400
Add missing unistd.h
Diffstat:
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ping.c b/ping.c
@@ -22,7 +22,7 @@
/*** Use the ICMP protocol to request "echo" from destination. ***/
/*****************************************************************************/
-
+#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>