[RFA 62/67] Constify some commands in printcmd.c

Tom Tromey
2017-09-21T05:40:26Z

* printcmd.c (map_display_numbers, undisplay_command)
(enable_disable_display_command, enable_display_command)
(disable_display_command): Constify.
---
gdb/ChangeLog | 6 ++++++
gdb/printcmd.c | 10 +++++-----
2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/gdb/printcmd.c b/gdb/printcmd.c
index 033d687..de1f76c 100644
--- a/gdb/printcmd.c
+++ b/gdb/printcmd.c
@@ -1795,7 +1795,7 @@ delete_display (struct display *display)
ARGS. DATA is passed unmodified to FUNCTION. */

static void
-map_display_numbers (char *args,
+map_display_numbers (const char *args,
void (*function) (struct display *,
void *),
void *data)
@@ -1840,7 +1840,7 @@ do_delete_display (struct display *d, void *data)
/* "undisplay" command. */

static void
-undisplay_command (char *args, int from_tty)
+undisplay_command (const char *args, int from_tty)
{
if (args == NULL)
{
@@ -2085,7 +2085,7 @@ do_enable_disable_display (struct display *d, void *data)
commands. ENABLE decides what to do. */

static void
-enable_disable_display_command (char *args, int from_tty, int enable)
+enable_disable_display_command (const char *args, int from_tty, int enable)
{
if (args == NULL)
{
@@ -2102,7 +2102,7 @@ enable_disable_display_command (char *args, int from_tty, int enable)
/* The "enable display" command. */

static void
-enable_display_command (char *args, int from_tty)
+enable_display_command (const char *args, int from_tty)
{
enable_disable_display_command (args, from_tty, 1);
}
@@ -2110,7 +2110,7 @@ enable_display_command (char *args, int from_tty)
/* The "disable display" command. */

static void
-disable_display_command (char *args, int from_tty)
+disable_display_command (const char *args, int from_tty)
{
enable_disable_display_command (args, from_tty, 0);
}
--
2.9.4