|author||H. Peter Anvin <firstname.lastname@example.org>||2007-05-22 23:27:46 -0700|
|committer||H. Peter Anvin <email@example.com>||2007-05-22 23:27:46 -0700|
Make it safe to call close_file on an already closed file.
The SYSLINUX internal API closes a file automatically upon reading to block EOF (not necessarily file EOF!) Thus, it's fairly likely we'll get SI == 0 (closed file) passed to close_file at some point or another. Just plain admit it, and make close_file accept SI == 0 by spec.
Diffstat (limited to 'mtools')
0 files changed, 0 insertions, 0 deletions