errno: use consistently

[gnulib.git] / modules / inet_pton

diff --git a/modules/inet_pton b/modules/inet_pton
index 173710a..314bf0f 100644 (file)
--- a/modules/inet_pton
+++ b/modules/inet_pton
@@ -10,6 +10,7 @@ c-ctype
 socklen
 sys_socket
 arpa_inet
+errno
 netinet_in
 extensions