Implicitly initialize the sockets library.

[gnulib.git] / lib / gethostname.c

diff --git a/lib/gethostname.c b/lib/gethostname.c
index df0bd16..35d8206 100644 (file)
--- a/lib/gethostname.c
+++ b/lib/gethostname.c
@@ -82,6 +82,8 @@ gethostname (char *name, size_t len)
 /* Get set_winsock_errno. */
 #include "w32sock.h"
 
+#include "sockets.h"
+
 #undef gethostname
 
 int
@@ -91,6 +93,7 @@ rpl_gethostname (char *name, size_t len)
 
   if (len > INT_MAX)
     len = INT_MAX;
+  gl_sockets_startup (SOCKETS_1_1);
   r = gethostname (name, (int) len);
   if (r < 0)
     set_winsock_errno ();