selinux_restorecon_set_alt_rootpath − set an alternate rootpath.
#include <selinux/restorecon.h>
int selinux_restorecon_set_alt_rootpath(const char *alt_rootpath);
selinux_restorecon_set_alt_rootpath() passes to selinux_restorecon(3) a pointer containing an alternate rootpath alt_rootpath.
selinux_restorecon_set_alt_rootpath() must be called prior to selinux_restorecon(3).
On success, zero is returned. On error, −1 is returned and errno is set appropriately.
selinux_restorecon(3),
selinux_restorecon_set_sehandle(3),
selinux_restorecon_default_handle(3),
selinux_restorecon_set_exclude_list(3),
selinux_restorecon_xattr(3)