Command line history length is now controlled by the readline option
`history-length'. Default is 200 lines.
+** All builtins now print as primitives.
+Previously builtin procedures not belonging to the fundamental subr
+types printed as #<compiled closure #<primitive-procedure gsubr-apply>>.
+Now, they print as #<primitive-procedure NAME>.
+
+** Backtraces slightly more intelligible.
+gsubr-apply and macro transformer application frames no longer appear
+in backtraces.
+
* Changes to Scheme functions and syntax
** New functions: delq1!, delv1!, delete1!
+1998-11-10 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
+
+ * debug.h (SCM_SET_MACROEXP, SCM_CLEAR_MACROEXP, SCM_MACROEXPP):
+ Replaces SCM_MACROFRAME, SCM_MACROFRAMEP.
+
+ * eval.c (SCM_CEVAL): Use SCM_SET/CLEAR_MACROEXP.
+
+ * stacks.c (read_frame): Bugfix: Removed lingering `else'
+ statement.
+ (read_frames): Use SCM_MACROEXPP.
+
1998-11-10 Mikael Djurfeldt <mdj@barbara.nada.kth.se>
* stacks.c (read_frames): Skip gsubr frames in backtraces. (They