* c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)

	ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
	ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
	(f_printstr f_printchar emit_char) f-valprint.c (f_val_print) jv-lang.c
	(java_printchar java_emit_char) jv-valprint.c (java_value_print
	java_val_print) language.c (unk_lang_printchar unk_lang_printstr
	unk_lang_emit_char) language.h (struct language_defn LA_PRINT_STRING
	LA_EMIT_CHAR) m2-lang.c (m2_printstr m2_printchar emit_char) printcmd.c
	(print_formatted) scm-lang.c (scm_printstr) valprint.c
	(val_print_string) value.h (val_print_string):  Add emit_char routines
	to language_desc struct to allow finer control over language specific
	character output issues.  Add character width arg to printstr routines
	to allow handling of wchar_t/Unicode strings.  Fix c_printstr to handle
	wide characters.  Supply width argument to LA_PRINT_STRING and
	val_print_string.

	* jv-lang.c (java_object_type dynamics_objfile java_link_class_type
	get_dynamics_objfile get_java_object_type) jv-lang.h
	(get_java_object_type):  Make lots of things static.

	* expprint.c (dump_prefix_expression dump_subexp):  Move opcode name
	printing to common routine (op_name).
	* (dump_subexp):  Add support for OP_SCOPE.

1 files changed, 11 insertions, 5 deletions

diff --git a/gdb/language.h b/gdb/language.h
index 347160d..1699804 100644
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -134,12 +134,16 @@ struct language_defn
   void (*la_error) PARAMS ((char *));
 
   /* Evaluate an expression. */
-  struct value * (*evaluate_exp) PARAMS ((struct type*, struct expression *, 
+  struct value * (*evaluate_exp) PARAMS ((struct type *, struct expression *, 
 					  int *, enum noside));
 
-  void (*la_printchar) PARAMS ((int, GDB_FILE *));
+  void (*la_printchar) PARAMS ((int ch, GDB_FILE *stream));
 
-  void (*la_printstr) PARAMS ((GDB_FILE *, char *, unsigned int, int));
+  void (*la_printstr) PARAMS ((GDB_FILE *stream, char *string,
+			       unsigned int length, int width,
+			       int force_ellipses));
+
+  void (*la_emitchar) PARAMS ((int ch, GDB_FILE *stream, int quoter));
 
   struct type *(*la_fund_type) PARAMS ((struct objfile *, int));
 
@@ -309,8 +313,10 @@ set_language PARAMS ((enum language));
 
 #define LA_PRINT_CHAR(ch, stream) \
   (current_language->la_printchar(ch, stream))
-#define LA_PRINT_STRING(stream, string, length, force_ellipses) \
-  (current_language->la_printstr(stream, string, length, force_ellipses))
+#define LA_PRINT_STRING(stream, string, length, width, force_ellipses) \
+  (current_language->la_printstr(stream, string, length, width, force_ellipses))
+#define LA_EMIT_CHAR(ch, stream, quoter) \
+  (current_language->la_emitchar(ch, stream, quoter))
 
 /* Test a character to decide whether it can be printed in literal form
    or needs to be printed in another representation.  For example,