+1999-11-03 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, doc/textutils.texi:
+ Do not consider newline to be part of a line when comparing lines
+ in `sort' and `comm'. POSIX.2 requires that we consider newline,
+ but this is a bug in the spec and the bug will likely be fixed.
+ * src/comm.c (compare_files): Likewise.
+ * src/sort.c (begfield, limfield, findlines, keycompare, compare):
+ Likewise.
+ * tests/sort/Test.pm: Update tests `use-nl' and `11d' to reflect
+ this change.
+
+ * lib/linebuffer.c (readline): Do not leave room for an extra
+ byte after the newline; it's no longer needed.
+ * src/sort.c: (sortalloc, mergealloc, fillbuf, checkfp, mergefps):
+ Likewise.
+
+ * lib/memcoll.c (memcoll): The two arguments cannot be
+ adjacent any more, so remove the alloca/copy workaround for
+ that case.
+
1999-11-03 Jim Meyering <meyering@ascend.com>
Fix so that `tail -fn 2 file' works again.