Function switch_dir_make 

pub unsafe extern "C" fn switch_dir_make(
    path: *const c_char,
    perm: switch_fileperms_t,
    pool: *mut switch_memory_pool_t,
) -> switch_status_t

Create a new directory on the file system. @param path the path for the directory to be created. (use / on all systems) @param perm Permissions for the new direcoty. @param pool the pool to use.