+2001-09-03 Paul Eggert <eggert@twinsun.com>
+
+ * prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
+ (jm_PREREQ_XGETCWD): New macro.
+
+ * getcwd.m4: New file.
+
2001-09-01 Jim Meyering <meyering@lucent.com>
* jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.