* m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.

[gnulib.git] / m4 / fsusage.m4

diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index 0dfd2dd..18eedbc 100644 (file)
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -1,8 +1,7 @@
-#serial 21
+#serial 23
 # Obtaining file system usage information.
 
-# Copyright (C) 1997, 1998, 2000, 2001, 2003, 2004, 2005, 2006 Free Software
-# Foundation, Inc.
+# Copyright (C) 1997, 1998, 2000, 2001, 2003-2007 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -55,6 +54,11 @@ one of the corresponding file systems is hard-mounted, but not available.
 statvfs in GNU libc on BeOS operates differently: it only makes a system
 call.
 #endif
+
+#ifdef __osf__
+"Do not use Tru64's statvfs implementation"
+#endif
+
 #include <sys/statvfs.h>],
                              [struct statvfs fsd; statvfs (0, &fsd);],
                              fu_cv_sys_stat_statvfs=yes,
@@ -242,7 +246,8 @@ choke -- this is a workaround for a Sun-specific problem
 #endif
 #include <sys/types.h>
 #include <sys/vfs.h>]],
-    [[struct statfs t; long c = *(t.f_spare);]])],
+    [[struct statfs t; long c = *(t.f_spare);
+      if (c) return 0;]])],
     [fu_cv_sys_truncating_statfs=yes],
     [fu_cv_sys_truncating_statfs=no])])
   if test $fu_cv_sys_truncating_statfs = yes; then