2003-02-20 Kenichi Handa <handa@m17n.org>
+ * fontset.c (check_fontset_name): If NAME is nil, return the
+ default fontset.
+ (override_font_info): New function.
+ (Fset_fontset_font): Document that NAME nil means the default
+ fontset.
+ (Ffontset_info): If FONTSET is not the default fontset, merge
+ FONTSET onto the copy of the default fontset, and work on that
+ copy. Document that NAME nil means the default fontset.
+ (Ffontset_font): Document that NAME nil means the default fontset.
+
* process.c (setup_process_coding_systems): If the process's
in/out descriptor is -1, do nothing.