X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fuptime.m4;h=b05638b92f5fa913e4e11df979af68c305b30a7a;hb=cb83c6cb603abfa9cd8945013226e17c894309f2;hp=c616eaa85d72084a51d2405426987f26948fdad0;hpb=ee76465ad82c04707c78ff3ed723358217c9e34f;p=gnulib.git

diff --git a/m4/uptime.m4 b/m4/uptime.m4
index c616eaa85..b05638b92 100644
--- a/m4/uptime.m4
+++ b/m4/uptime.m4
@@ -1,18 +1,23 @@
-#serial 5
+# serial 8
 
-AC_PREREQ(2.13)
+# Copyright (C) 1996, 1999-2001, 2004, 2009-2012 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-AC_DEFUN([jm_SYS_PROC_UPTIME],
+AC_PREREQ([2.13])
+
+AC_DEFUN([gl_SYS_PROC_UPTIME],
 [ dnl Require AC_PROG_CC to see if we're cross compiling.
   AC_REQUIRE([AC_PROG_CC])
-  AC_CACHE_CHECK([for /proc/uptime], jm_cv_have_proc_uptime,
-  [jm_cv_have_proc_uptime=no
+  AC_CACHE_CHECK([for /proc/uptime], [gl_cv_have_proc_uptime],
+  [gl_cv_have_proc_uptime=no
     test -f /proc/uptime \
       && test "$cross_compiling" = no \
       && cat < /proc/uptime >/dev/null 2>/dev/null \
-      && jm_cv_have_proc_uptime=yes])
-  if test $jm_cv_have_proc_uptime = yes; then
-    AC_DEFINE(HAVE_PROC_UPTIME, 1,
-	      [  Define if your system has the /proc/uptime special file.])
+      && gl_cv_have_proc_uptime=yes])
+  if test $gl_cv_have_proc_uptime = yes; then
+    AC_DEFINE([HAVE_PROC_UPTIME], [1],
+              [  Define if your system has the /proc/uptime special file.])
   fi
 ])