1 # sys_wait_h.m4 serial 2
2 dnl Copyright (C) 2008, 2009, 2010 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.
7 AC_DEFUN([gl_SYS_WAIT_H],
9 AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
11 gl_CHECK_NEXT_HEADERS([sys/wait.h])
14 AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR],
16 dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
17 AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
18 GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
21 AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS],
23 dnl Assume proper GNU behavior unless another module says otherwise.