make up for a deficiency.

(*nix)

diff --git a/socket.h b/socket.h
index 556d70e7a88afcd4993e3ff5e8b9545ae01c78ec..82d67d746b89cf06b62b61ee8c9aefbd800341de 100644 (file)
--- a/socket.h
+++ b/socket.h
@@ -17,6 +17,7 @@
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <netdb.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>