diff options
Diffstat (limited to 'trans/hello.c')
| -rw-r--r-- | trans/hello.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/trans/hello.c b/trans/hello.c index d36ba848..c49feeb2 100644 --- a/trans/hello.c +++ b/trans/hello.c @@ -1,5 +1,5 @@ /* hello.c - A trivial single-file translator - Copyright (C) 1998, 1999,2001,02 Free Software Foundation, Inc. + Copyright (C) 1998,1999,2001,02,2006 Free Software Foundation, Inc. Gordon Matzigkeit <gord@fig.org>, 1999 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -171,19 +171,22 @@ trivfs_S_io_seek (struct trivfs_protid *cred, op = cred->po->hook; switch (whence) { - case SEEK_SET: - op->offs = offs; break; case SEEK_CUR: - op->offs += offs; break; + offs += op->offs; + goto check; case SEEK_END: - op->offs = contents_len - offs; break; + offs += contents_len; + case SEEK_SET: + check: + if (offs >= 0) + { + *new_offs = op->offs = offs; + break; + } default: err = EINVAL; } - if (! err) - *new_offs = op->offs; - return err; } |