Move some declarations from acl.h to acl-internal.h.

[gnulib.git] / m4 / sys_socket_h.m4

diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index 0e735a9..2e4e2f6 100644 (file)
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -8,6 +8,8 @@ dnl From Simon Josefsson.
 
 AC_DEFUN([gl_HEADER_SYS_SOCKET],
 [
+  AC_REQUIRE([AC_C_INLINE])
+
   AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
     [gl_cv_header_sys_socket_h_selfcontained],
     [