constify parse_cli_boolean_value

This changes a parameter of parse_cli_boolean_value to be const.

2014-06-18  Tom Tromey  <tromey@redhat.com>

	* cli/cli-setshow.h (parse_cli_boolean_value): Update.
	* cli/cli-setshow.c (parse_cli_boolean_value): Make "arg" const.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8a7d30c..3990129 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2014-06-18  Tom Tromey  <tromey@redhat.com>
 
+       * cli/cli-setshow.h (parse_cli_boolean_value): Update.
+       * cli/cli-setshow.c (parse_cli_boolean_value): Make "arg" const.
+
+2014-06-18  Tom Tromey  <tromey@redhat.com>
+
        * probe.c (info_probes_for_ops): Make "arg" const.
        * probe.h (info_probes_for_ops): Update.
 

diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c
index 75f1526..d14d361 100644 (file)
--- a/gdb/cli/cli-setshow.c
+++ b/gdb/cli/cli-setshow.c
@@ -76,7 +76,7 @@ parse_auto_binary_operation (const char *arg)
 /* See cli-setshow.h.  */
 
 int
-parse_cli_boolean_value (char *arg)
+parse_cli_boolean_value (const char *arg)
 {
   int length;
 

diff --git a/gdb/cli/cli-setshow.h b/gdb/cli/cli-setshow.h
index a41a66d..a68d610 100644 (file)
--- a/gdb/cli/cli-setshow.h
+++ b/gdb/cli/cli-setshow.h
@@ -21,7 +21,7 @@ struct cmd_list_element;
 
 /* Parse ARG, an option to a boolean variable.
    Returns 1 for true, 0 for false, and -1 if invalid.  */
-extern int parse_cli_boolean_value (char *arg);
+extern int parse_cli_boolean_value (const char *arg);
 
 extern void do_set_command (char *arg, int from_tty,
                            struct cmd_list_element *c);