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[PATCH] Remove unnecessary declaration of "cmdlist".
- From: Yao Qi <yao at codesourcery dot com>
- To: <gdb-patches at sourceware dot org>
- Date: Wed, 13 Feb 2013 21:43:20 +0800
- Subject: [PATCH] Remove unnecessary declaration of "cmdlist".
It is unnecessary to declare "cmdlist" inside function help_cmd and
help_all, so remove the declarations.
gdb:
2013-02-13 Yao Qi <yao@codesourcery.com>
* cli/cli-decode.c (help_cmd): Remove the declaration of
"cmdlist".
(help_all): Likewise.
---
gdb/cli/cli-decode.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c
index 27d94bb..7ba2c80 100644
--- a/gdb/cli/cli-decode.c
+++ b/gdb/cli/cli-decode.c
@@ -917,7 +917,6 @@ void
help_cmd (char *command, struct ui_file *stream)
{
struct cmd_list_element *c;
- extern struct cmd_list_element *cmdlist;
if (!command)
{
@@ -1049,7 +1048,6 @@ static void
help_all (struct ui_file *stream)
{
struct cmd_list_element *c;
- extern struct cmd_list_element *cmdlist;
int seen_unclassified = 0;
for (c = cmdlist; c; c = c->next)
--
1.7.7.6