2 dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
9 AC_REQUIRE([AC_C_INLINE])
10 AC_REQUIRE([gl_SOCKETLIB])
14 # Prerequisites of lib/sockets.c.
15 AC_DEFUN([gl_PREREQ_SOCKETS], [