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| author | Aidan MacDonald <amachronic@protonmail.com> | 2022-09-18 20:07:12 +0100 |
|---|---|---|
| committer | Aidan MacDonald <amachronic@protonmail.com> | 2022-10-02 08:20:10 -0400 |
| commit | 5b0506e9de356f915138711b62f3e414a8c1b2bb (patch) | |
| tree | 7d42f57c5133d14efe35b05fa42b54bcfa962350 /apps/debug_menu.c | |
| parent | 420fb1163c526cdbfba4b131b8c33824f401cd15 (diff) | |
| download | rockbox-5b0506e9de356f915138711b62f3e414a8c1b2bb.tar.gz rockbox-5b0506e9de356f915138711b62f3e414a8c1b2bb.zip | |
gui: Constify list title text
Use const char* pointers for list titles. Only one debug menu
actually modifies the title, and in that case it's legal to
cast away const because the title points to a known mutable
buffer on the stack.
Change-Id: Idb8ab307b9a6ec23a93d8420c5e19fafd9f59c30
Diffstat (limited to 'apps/debug_menu.c')
| -rw-r--r-- | apps/debug_menu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/debug_menu.c b/apps/debug_menu.c index f510597ad2..9c911eea4d 100644 --- a/apps/debug_menu.c +++ b/apps/debug_menu.c @@ -1247,7 +1247,8 @@ static int disk_callback(int btn, struct gui_synclist *lists) int *cardnum = (int*)lists->data; unsigned char card_name[6]; unsigned char pbuf[32]; - char *title = lists->title; + /* Casting away const is safe; the buffer is defined as non-const. */ + char *title = (char *)lists->title; static const unsigned char i_vmin[] = { 0, 1, 5, 10, 25, 35, 60, 100 }; static const unsigned char i_vmax[] = { 1, 5, 10, 25, 35, 45, 80, 200 }; static const unsigned char * const kbit_units[] = { "kBit/s", "MBit/s", "GBit/s" }; |