openat: provide more convenience names

[pspp] / modules / inet_pton

diff --git a/modules/inet_pton b/modules/inet_pton
index 173710ab8181c4177c7b552e926f1bf4d37f9165..314bf0f9c2448d02b8a17d16c879a216dc45b7b1 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