X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsys_socket.in.h;h=8f64363ea42220b8dce3e43d6b575c2c5090627b;hb=ece81a73b64483a68f5157420836d84beb3a1680;hp=932fc222bae1ef1d3cf6d35672ee538c543a5261;hpb=25105bbff6caf8e2fa585790e2ae4a32ac6a7265;p=gnulib.git

diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
index 932fc222b..8f64363ea 100644
--- a/lib/sys_socket.in.h
+++ b/lib/sys_socket.in.h
@@ -63,6 +63,9 @@
 #ifndef _@GUARD_PREFIX@_SYS_SOCKET_H
 #define _@GUARD_PREFIX@_SYS_SOCKET_H
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef _GL_SYS_SOCKET_INLINE
 # define _GL_SYS_SOCKET_INLINE _GL_INLINE