configure.ac: drop AC_FUNC_UTIME_NULL

The codebase does not utilize the resulting HAVE_UTIME_NULL macro,
making this check pointless.

Signed-off-by: Mike Gilbert <floppym@gentoo.org>

diff --git a/configure.ac b/configure.ac
index 03f3e9ca383130b88c193bc78c22376fc1b49d7d..ea396f259fe09840fb8c0e6b5a82fa97f3328a5e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,6 @@ AC_CHECK_MEMBERS([struct utmpx.ut_name,
                   struct utmpx.ut_xtime],[],[],[[#include <utmpx.h>]])
 
 dnl Checks for library functions.
-AC_FUNC_UTIME_NULL
 AC_REPLACE_FUNCS([putgrent putpwent putspent])
 AC_REPLACE_FUNCS([sgetgrent sgetpwent sgetspent])