[obv] Make 'disable_display' static.

Yao Qi
2013-01-11T02:14:23Z

Hi,
disable_display is only called by disable_current_display in
printcmd.c, so we can make it static. I'll apply it in two days.

gdb:

2013-01-11 Yao Qi <yao@codesourcery.com>

* breakpoint.h (disable_display): Remove declaration.
* printcmd.c (disable_display): Make it static.
---
gdb/breakpoint.h | 2 --
gdb/printcmd.c | 2 +-
2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 95dc980..0bef89b 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -1365,8 +1365,6 @@ extern void disable_current_display (void);

extern void do_displays (void);

-extern void disable_display (int);
-
extern void clear_displays (void);

extern void disable_breakpoint (struct breakpoint *);
diff --git a/gdb/printcmd.c b/gdb/printcmd.c
index a576d88..d47adb6 100644
--- a/gdb/printcmd.c
+++ b/gdb/printcmd.c
@@ -1803,7 +1803,7 @@ do_displays (void)
/* Delete the auto-display which we were in the process of displaying.
This is done when there is an error or a signal. */

-void
+static void
disable_display (int num)
{
struct display *d;
--
1.7.7.6