# sys_wait_h.m4 serial 5
-dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS],
[
+ GNULIB_WAITPID=0; AC_SUBST([GNULIB_WAITPID])
dnl Assume proper GNU behavior unless another module says otherwise.
])