+2001-01-21 Paul Eggert <eggert@twinsun.com>
+
+ * xmemcoll.h, xmemcoll.c: New files.
+ * Makefile.am (libfetish_a_SOURCES): Add them.
+ * memcoll.c: Include errno.h, and declare errno if not defined.
+ (memcoll): Set errno to zero if there is no error.
+
+ * quotearg.c (quotearg_buffer_restyled):
+ Fix bug with quoting buffers containing NUL when backslashing escapes.
+ This bug was exposed by the other changes in this patch.
+ (quotearg_n_options): New arg ARGSIZE.
+ All callers changed.
+ (quoting_options_from_style): New function.
+ (quotearg_n_style): Use it.
+ (quotearg_n_style_mem): New function.
+
+ * quotearg.h (quotearg_n_style_mem): New function.
+
2002-01-16 Jim Meyering <meyering@lucent.com>
* getdate.y: Add three semicolons, each just before a closing brace.