backupfile.m4, same.m4 cleanup.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index d7fb9776f0b70b0d24b14a72662718fb5fae161c..f729fb84c4b165d2964355ca12e8da8bc3876d41 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,5 +1,9 @@
 2005-07-07  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on pathconf.
+       * same.m4 (gl_SAME): Likewise.
+       Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
+
        Switch to Isamu Hasegawa's implementation of regex, which is
        now in gnulib.
        * regex.m4: Import from gnulib.