diff options
Diffstat (limited to 'libtrivfs/trivfs.h')
-rw-r--r-- | libtrivfs/trivfs.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libtrivfs/trivfs.h b/libtrivfs/trivfs.h index 33b04363..cf817b50 100644 --- a/libtrivfs/trivfs.h +++ b/libtrivfs/trivfs.h @@ -1,5 +1,5 @@ /* - Copyright (C) 1994,95,96,97,99,2002 Free Software Foundation, Inc. + Copyright (C) 1994,95,96,97,99,2002,13 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -233,6 +233,12 @@ error_t trivfs_set_options (struct trivfs_control *fsys, routine simply calls diskfs_append_std_options. */ error_t trivfs_append_args (struct trivfs_control *fsys, char **argz, size_t *argz_len); + +/* The user may define this function. The function must set source to + the source device of the filesystem. The function may return an + EOPNOTSUPP to indicate that the concept of a source device is not + applicable. The default function always returns EOPNOTSUPP. */ +error_t trivfs_get_source (char *source); /* Add the port class *CLASS to the list of control port classes recognized by trivfs; if *CLASS is 0, an attempt is made to allocate a new port |