[commit/obvious] various minor fixes

[Thiago Jung Bauermann <bauerman at br dot ibm dot com>]

Hi,

I just committed the following. I checked out the insight module and
checked if show_stack_frame was used there, just in case.
-- 
[]'s
Thiago Jung Bauermann
Software Engineer
IBM Linux Technology Center


2008-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* breakpoint.c (create_exception_catchpoint): Remove prototype
	for already deleted function.
	* breakpoint.h (ep_is_exception_catchpoint): Likewise.
	* frame.h (show_stack_frame): Remove prototype.
	* stack.c (show_stack_frame): Remove empty, unused function.
	* source.c (symtab_to_fullname, print_source_lines): Small fix
	in comment.
	* value.c (show_values): Update comments to mention "show values"
	command instead of "info history".

=== modified file 'gdb/breakpoint.c'
--- gdb/breakpoint.c	2008-05-03 05:20:48 +0000
+++ gdb/breakpoint.c	2008-05-03 05:33:04 +0000
@@ -188,10 +188,6 @@ static char *ep_parse_optional_if_clause
 
 static char *ep_parse_optional_filename (char **arg);
 
-static void create_exception_catchpoint (int tempflag, char *cond_string,
-					 enum exception_event_kind ex_event,
-					 struct symtab_and_line *sal);
-
 static void catch_exception_command_1 (enum exception_event_kind ex_event, 
 				       char *arg, int tempflag, int from_tty);
 

=== modified file 'gdb/breakpoint.h'
--- gdb/breakpoint.h	2008-05-03 05:20:48 +0000
+++ gdb/breakpoint.h	2008-05-03 05:33:04 +0000
@@ -684,8 +684,6 @@ extern void breakpoint_re_set (void);
 
 extern void breakpoint_re_set_thread (struct breakpoint *);
 
-extern int ep_is_exception_catchpoint (struct breakpoint *);
-
 extern struct breakpoint *set_momentary_breakpoint
   (struct symtab_and_line, struct frame_id, enum bptype);
 

=== modified file 'gdb/frame.h'
--- gdb/frame.h	2008-05-03 05:20:48 +0000
+++ gdb/frame.h	2008-05-03 05:33:04 +0000
@@ -645,8 +645,6 @@ extern void show_and_print_stack_frame (
 extern void print_stack_frame (struct frame_info *, int print_level,
 			       enum print_what print_what);
 
-extern void show_stack_frame (struct frame_info *);
-
 extern void print_frame_info (struct frame_info *, int print_level,
 			      enum print_what print_what, int args);
 

=== modified file 'gdb/source.c'
--- gdb/source.c	2008-04-21 16:12:57 +0000
+++ gdb/source.c	2008-05-03 05:33:05 +0000
@@ -1046,11 +1046,11 @@ open_source_file (struct symtab *s)
 
 /* Finds the fullname that a symtab represents.
 
-   If this functions finds the fullname, it will save it in ps->fullname
+   If this functions finds the fullname, it will save it in s->fullname
    and it will also return the value.
 
    If this function fails to find the file that this symtab represents,
-   NULL will be returned and ps->fullname will be set to NULL.  */
+   NULL will be returned and s->fullname will be set to NULL.  */
 char *
 symtab_to_fullname (struct symtab *s)
 {
@@ -1421,7 +1421,7 @@ print_source_lines_base (struct symtab *
 }
 
 /* Show source lines from the file of symtab S, starting with line
-   number LINE and stopping before line number STOPLINE.  If this is the
+   number LINE and stopping before line number STOPLINE.  If this is
    not the command line version, then the source is shown in the source
    window otherwise it is simply printed */
 

=== modified file 'gdb/stack.c'
--- gdb/stack.c	2008-05-03 05:20:48 +0000
+++ gdb/stack.c	2008-05-03 05:33:05 +0000
@@ -738,14 +738,6 @@ print_frame (struct frame_info *frame, i
   do_cleanups (old_chain);
 }
 
-/* Show the frame info.  If this is the tui, it will be shown in the
-   source display otherwise, nothing is done.  */
-
-void
-show_stack_frame (struct frame_info *frame)
-{
-}
-
 
 /* Read a frame specification in whatever the appropriate format is
    from FRAME_EXP.  Call error(), printing MESSAGE, if the

=== modified file 'gdb/value.c'
--- gdb/value.c	2008-05-03 05:20:48 +0000
+++ gdb/value.c	2008-05-03 05:33:05 +0000
@@ -665,14 +665,14 @@ show_values (char *num_exp, int from_tty
 
   if (num_exp)
     {
-      /* "info history +" should print from the stored position.
-         "info history <exp>" should print around value number <exp>.  */
+      /* "show values +" should print from the stored position.
+         "show values <exp>" should print around value number <exp>.  */
       if (num_exp[0] != '+' || num_exp[1] != '\0')
 	num = parse_and_eval_long (num_exp) - 5;
     }
   else
     {
-      /* "info history" means print the last 10 values.  */
+      /* "show values" means print the last 10 values.  */
       num = value_history_count - 9;
     }
 
@@ -687,12 +687,12 @@ show_values (char *num_exp, int from_tty
       printf_filtered (("\n"));
     }
 
-  /* The next "info history +" should start after what we just printed.  */
+  /* The next "show values +" should start after what we just printed.  */
   num += 10;
 
   /* Hitting just return after this command should do the same thing as
-     "info history +".  If num_exp is null, this is unnecessary, since
-     "info history +" is not useful after "info history".  */
+     "show values +".  If num_exp is null, this is unnecessary, since
+     "show values +" is not useful after "show values".  */
   if (from_tty && num_exp)
     {
       num_exp[0] = '+';