#include <stdbool.h>
int home_mount_node(const char *node, const char *fstype, bool discard, unsigned long flags);
+int home_unshare_and_mkdir(void);
int home_unshare_and_mount(const char *node, const char *fstype, bool discard, unsigned long flags);
int home_move_mount(const char *user_name_and_realm, const char *target);