Rename to utimes-null.m4.

diff --git a/m4/utimes.m4 b/m4/utimes.m4
deleted file mode 100644 (file)
index f7e7842..0000000
--- a/m4/utimes.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-#serial 4
-
-dnl Shamelessly cloned from acspecific.m4's AC_FUNC_UTIME_NULL,
-dnl then do case-insensitive s/utime/utimes/.
-
-AC_DEFUN([jm_FUNC_UTIMES_NULL],
-[AC_CACHE_CHECK(whether utimes accepts a null argument, ac_cv_func_utimes_null,
-[rm -f conftest.data; > conftest.data
-AC_TRY_RUN([
-/* In case stat has been defined to rpl_stat, undef it here.  */
-#undef stat
-#include <sys/types.h>
-#include <sys/stat.h>
-main() {
-struct stat s, t;
-exit(!(stat ("conftest.data", &s) == 0
-       && utimes("conftest.data", (long *)0) == 0
-       && stat("conftest.data", &t) == 0
-       && t.st_mtime >= s.st_mtime
-       && t.st_mtime - s.st_mtime < 120));
-}],
-  ac_cv_func_utimes_null=yes,
-  ac_cv_func_utimes_null=no,
-  ac_cv_func_utimes_null=no)
-rm -f core core.* *.core])
-
-    if test $ac_cv_func_utimes_null = yes; then
-      AC_DEFINE(HAVE_UTIMES_NULL, 1,
-               [Define if utimes accepts a null argument])
-    fi
-  ]
-)