X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/39a6bb2ad6c87e55d25115eb7d8e9a4043fec2e1..6cc9e85e73ff6f6c67ae6e645d184bbf57ecc2f0:/test/fakesmtp.c

diff --git a/test/fakesmtp.c b/test/fakesmtp.c
index fbfe0442..b812f23e 100644
--- a/test/fakesmtp.c
+++ b/test/fakesmtp.c
@@ -13,6 +13,7 @@
 #include <netdb.h>
 #include <errno.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <sys/types.h>
 #include <sys/select.h>
 #include <sys/stat.h>
@@ -262,7 +263,9 @@ putsmtp(int socket, char *data)
 	iov[1].iov_base = "\r\n";
 	iov[1].iov_len = 2;
 
-	writev(socket, iov, 2);
+	if (writev(socket, iov, 2) < 0) {
+	    perror ("writev");
+	}
 }
 
 /*