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| author | H. Peter Anvin <hpa@zytor.com> | 2007-05-22 23:27:46 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-05-22 23:27:46 -0700 |
| commit | b901a125510486e190dd841dfa616cafff0c9242 (patch) | |
| tree | e0fe9893d5f3dc204b72509e70add30d414e2107 /com32 | |
| parent | 1e7084a905560314d7a30b7826d77783f4d3740e (diff) | |
| download | syslinux-elf-b901a125510486e190dd841dfa616cafff0c9242.tar.gz syslinux-elf-b901a125510486e190dd841dfa616cafff0c9242.tar.xz syslinux-elf-b901a125510486e190dd841dfa616cafff0c9242.zip | |
Make it safe to call close_file on an already closed file.syslinux-3.50-pre15
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 'com32')
0 files changed, 0 insertions, 0 deletions