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gdb: tui_win_name: Make parameter and result const.

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This commit makes the parameter and the result for 'tui_win_name'
constant.  There's one place in the code that is then updated as a
result of this change.

gdb/ChangeLog:

	* tui/tui-data.c (tui_partial_win_by_name): Window name is const.
	(tui_win_name): Make parameter and result const.
	* tui/tui-data.h (tui_win_name): Make parameter and result const.
This commit is contained in:
Andrew Burgess 2015-07-06 15:32:11 +01:00
parent 118ca22445
commit f41cbf58f4
3 changed files with 11 additions and 4 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2015-07-06 Andrew Burgess <andrew.burgess@embecosm.com>
* tui/tui-data.c (tui_partial_win_by_name): Window name is const.
(tui_win_name): Make parameter and result const.
* tui/tui-data.h (tui_win_name): Make parameter and result const.
2015-07-06 Patrick Palka <patrick@parcs.ath.cx>
* i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead

7
gdb/tui/tui-data.c
View File

@ -384,7 +384,8 @@ tui_partial_win_by_name (char *name)
{
if (tui_win_list[i] != 0)
{
char *cur_name = tui_win_name (&tui_win_list[i]->generic);
const char *cur_name =
tui_win_name (&tui_win_list[i]->generic);
if (strlen (name) <= strlen (cur_name)
&& startswith (cur_name, name))
@ -399,8 +400,8 @@ tui_partial_win_by_name (char *name)
/* Answer the name of the window. */
char *
tui_win_name (struct tui_gen_win_info *win_info)
const char *
tui_win_name (const struct tui_gen_win_info *win_info)
{
char *name = (char *) NULL;

2
gdb/tui/tui-data.h
View File

@ -320,7 +320,7 @@ extern void tui_free_all_source_wins_content (void);
extern void tui_del_window (struct tui_win_info *);
extern void tui_del_data_windows (tui_win_content, int);
extern struct tui_win_info *tui_partial_win_by_name (char *);
extern char *tui_win_name (struct tui_gen_win_info *);
extern const char *tui_win_name (const struct tui_gen_win_info *);
extern enum tui_layout_type tui_current_layout (void);
extern void tui_set_current_layout_to (enum tui_layout_type);
extern int tui_term_height (void);