idcache: Fix module description.

[gnulib.git] / m4 / nanosleep.m4

diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index 233f1c1..34493bb 100644 (file)
--- 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)