/* See cli-setshow.h. */
int
-parse_cli_boolean_value (char *arg)
+parse_cli_boolean_value (const char *arg)
{
int length;
other command). C is the command list element for the command. */
void
-do_set_command (char *arg, int from_tty, struct cmd_list_element *c)
+do_set_command (const char *arg, int from_tty, struct cmd_list_element *c)
{
/* A flag to indicate the option is changed or not. */
int option_changed = 0;
if (arg != NULL)
{
/* Clear trailing whitespace of filename. */
- char *ptr = arg + strlen (arg) - 1;
+ const char *ptr = arg + strlen (arg) - 1;
+ char *copy;
while (ptr >= arg && (*ptr == ' ' || *ptr == '\t'))
ptr--;
- *(ptr + 1) = '\0';
+ copy = xstrndup (arg, ptr + 1 - arg);
- val = tilde_expand (arg);
+ val = tilde_expand (copy);
+ xfree (copy);
}
else
val = xstrdup ("");
other command). C is the command list element for the command. */
void
-do_show_command (char *arg, int from_tty, struct cmd_list_element *c)
+do_show_command (const char *arg, int from_tty, struct cmd_list_element *c)
{
struct ui_out *uiout = current_uiout;
struct cleanup *old_chain;
/* Show all the settings in a list of show commands. */
void
-cmd_show_list (struct cmd_list_element *list, int from_tty, char *prefix)
+cmd_show_list (struct cmd_list_element *list, int from_tty, const char *prefix)
{
struct cleanup *showlist_chain;
struct ui_out *uiout = current_uiout;