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| author | Rafał Miłecki <rafal@milecki.pl> | 2018-04-16 14:30:12 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2018-04-16 19:12:19 +0200 |
| commit | 6609e98a7416e107d1718b6ec6cc7339ab6523b8 (patch) | |
| tree | e882cb45cfda4ce327e08b9e912c8b722aec5104 /libfstools/mount.c | |
| parent | 95c07d52c82245fa1f0e5739daf08940a62227c9 (diff) | |
| download | fstools-6609e98a7416e107d1718b6ec6cc7339ab6523b8.tar.gz | |
libfstools: add "const" to char pointer arguments in mount_move()lede-17.01
That function never modifies these strings so it can/should use consts.
It makes it a bit more flexible as now callers can also pass consts.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: John Crispin <john@phrozen.org>
(cherry picked from commit 3782b59e8f6391134cf146033ebe3baa1fbc0f5a)
Diffstat (limited to 'libfstools/mount.c')
| -rw-r--r-- | libfstools/mount.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libfstools/mount.c b/libfstools/mount.c index 551f4e7..12c4a31 100644 --- a/libfstools/mount.c +++ b/libfstools/mount.c @@ -32,7 +32,7 @@ extern int pivot_root(const char *new_root, const char *put_old); * @newroot: new directory for the mount point */ int -mount_move(char *oldroot, char *newroot, char *dir) +mount_move(const char *oldroot, const char *newroot, const char *dir) { #ifndef MS_MOVE #define MS_MOVE (1 << 13) |