X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fnanosleep.m4;h=34493bb3a632d8cf031a1eec04c7069d717a4763;hb=ee6855ea0843b56e6d9c3d6abde368ab22e5befe;hp=233f1c19042f756fd540cf665dbc4dd712b922dd;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index 233f1c190..34493bb3a 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -1,4 +1,4 @@
-# serial 32
+# serial 33
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
@@ -58,7 +58,7 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
           #define TYPE_MAXIMUM(t) \
             ((t) (! TYPE_SIGNED (t) \
                   ? (t) -1 \
-                  : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
+                  : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
 
           static void
           check_for_SIGALRM (int sig)