+1997-12-25 Jim Meyering <meyering@na-net.ornl.gov>
+
+ * configure.in: Remove AC_DEFINE of _GNU_SOURCE.
+ * acconfig.h (_GNU_SOURCE): Define if not already defined.
+ Put this code in @TOP@ section.
+ (_GNU_SOURCE): Remove #undef.
+
+1997-12-22 Jim Meyering <meyering@na-net.ornl.gov>
+
+ * configure.in: AC_DEFINE _GNU_SOURCE.
+ * acconfig.h: Add _GNU_SOURCE.
+
1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
* configure.in (AC_CHECK_HEADERS): Add stdlib.h.