From 42f126e80ddd5edcc5df825e23b6c5faae1957fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Delanoy?= <frederic.delanoy@gmail.com>
Date: Fri, 21 Oct 2011 00:56:32 +0200
Subject: [PATCH] cmd: Constify WCMD_pushd parameter.

---
 programs/cmd/builtins.c | 3 ++-
 programs/cmd/wcmd.h     | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index 79e1cedee66..721fb02ce11 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -1418,7 +1418,8 @@ void WCMD_goto (CMD_LIST **cmdList) {
  *	Push a directory onto the stack
  */
 
-void WCMD_pushd (WCHAR *command) {
+void WCMD_pushd (const WCHAR *command)
+{
     struct env_stack *curdir;
     WCHAR *thisdir;
     static const WCHAR parmD[] = {'/','D','\0'};
diff --git a/programs/cmd/wcmd.h b/programs/cmd/wcmd.h
index e025484c54b..33ae12fbbbb 100644
--- a/programs/cmd/wcmd.h
+++ b/programs/cmd/wcmd.h
@@ -79,7 +79,7 @@ void WCMD_output_asis_stderr (const WCHAR *message);
 void WCMD_pause (void);
 void WCMD_popd (void);
 void WCMD_print_error (void);
-void WCMD_pushd (WCHAR *);
+void WCMD_pushd (const WCHAR *command);
 void WCMD_remove_dir (WCHAR *command);
 void WCMD_rename (void);
 void WCMD_run_program (WCHAR *command, int called);