vfs: Add dup()

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/fs/vfs.h b/kernel/fs/vfs.h
index 396802b..e22897e 100644
--- a/kernel/fs/vfs.h
+++ b/kernel/fs/vfs.h
@@ -77,6 +77,7 @@ int raw_vfs_pwrite(vfs_fd_t *vfs_fd, void *buf, u64 count, u64 offset);
 int raw_vfs_pread(vfs_fd_t *vfs_fd, void *buf, u64 count, u64 offset);
 int vfs_pread(int fd, void *buf, u64 count, u64 offset);
 vfs_vm_object_t *vfs_get_vm_object(int fd, u64 length, u64 offset);
+int vfs_dup(int fd);
 int vfs_dup2(int org_fd, int new_fd);
 vfs_inode_t *vfs_internal_open(const char *file);
 int vfs_mkdir(const char *path, int mode);