X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fbtrfs-util.h;fp=src%2Fshared%2Fbtrfs-util.h;h=d5249d1bf1a5fbd8d61e4e4198ed3785a88a8149;hb=0d6e763b48cabe8899a20823b015c9a988e38659;hp=28946c60c9ceaa84ad00c0b93352a64c69172f23;hpb=56ebfaf1ca185a93ffb372b6e1a1fa3a957d93cd;p=elogind.git

diff --git a/src/shared/btrfs-util.h b/src/shared/btrfs-util.h
index 28946c60c..d5249d1bf 100644
--- a/src/shared/btrfs-util.h
+++ b/src/shared/btrfs-util.h
@@ -48,6 +48,7 @@ int btrfs_subvol_make_label(const char *path);
 int btrfs_subvol_remove(const char *path);
 int btrfs_subvol_snapshot(const char *old_path, const char *new_path, bool read_only, bool fallback_copy);
 
+int btrfs_subvol_set_read_only_fd(int fd, bool b);
 int btrfs_subvol_set_read_only(const char *path, bool b);
 int btrfs_subvol_get_read_only_fd(int fd);
 int btrfs_subvol_get_id_fd(int fd, uint64_t *ret);