X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fwait-process.m4;h=078d094453c2400122e43808e7c436a4a32475d2;hb=4b69a607a11db64d663d264aa53292b2314f7152;hp=8636cba5e37f4489abbba504f7cb6b9aec6febbe;hpb=6c27f28918d3ce85202e0dd476741a064b1f56e6;p=gnulib.git

diff --git a/m4/wait-process.m4 b/m4/wait-process.m4
index 8636cba5e..078d09445 100644
--- a/m4/wait-process.m4
+++ b/m4/wait-process.m4
@@ -1,5 +1,5 @@
-# wait-process.m4 serial 3
-dnl Copyright (C) 2003, 2008 Free Software Foundation, Inc.
+# wait-process.m4 serial 5
+dnl Copyright (C) 2003, 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.
@@ -7,6 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_WAIT_PROCESS],
 [
   dnl Prerequisites of lib/wait-process.c.
+  AC_REQUIRE([AC_C_INLINE])
   AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
-  AC_CHECK_FUNCS(waitid)
+  AC_CHECK_FUNCS([waitid])
 ])