Make the formatter functions used by the settings return a pointer to avoid usless copying of lang strings, this brought with it a long chain of const correctness and a few random cleanups

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22440 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nils Wallménius 2009-08-20 16:47:44 +00:00
parent 0a17284448
commit 3200d04d75
43 changed files with 191 additions and 170 deletions

View file

@ -550,14 +550,15 @@ static bool Doptions()
return (1);
}
char* choice_get_name(int selected_item, void * data,
char * buffer, size_t buffer_len)
static const char* choice_get_name(int selected_item, void * data,
char * buffer, size_t buffer_len)
{
char **names = (char **) data;
const char **names = (const char **) data;
(void) buffer;
(void) buffer_len;
return names[selected_item];
}
int list_action_callback(int action, struct gui_synclist *lists)
{
(void) lists;
@ -565,6 +566,7 @@ int list_action_callback(int action, struct gui_synclist *lists)
return ACTION_STD_CANCEL;
return action;
}
bool menuchoice(char **names, int count, int *selected)
{
struct simplelist_info info;