link: Update documentation.

[gnulib.git] / m4 / sys_wait_h.m4

diff --git a/m4/sys_wait_h.m4 b/m4/sys_wait_h.m4
index 999da1c..b0d23fa 100644 (file)
--- a/m4/sys_wait_h.m4
+++ b/m4/sys_wait_h.m4
@@ -1,5 +1,5 @@
-# sys_wait_h.m4 serial 2
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+# sys_wait_h.m4 serial 4
+dnl Copyright (C) 2008-2010 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.
@@ -8,6 +8,7 @@ AC_DEFUN([gl_SYS_WAIT_H],
 [
   AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
 
+  dnl <sys/wait.h> is always overridden, because of GNULIB_POSIXCHECK.
   gl_CHECK_NEXT_HEADERS([sys/wait.h])
 ])
 
@@ -15,7 +16,7 @@ AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR],
 [
   dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
   AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
-  GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
 ])
 
 AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS],