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| author | Jilles Tjoelker <jilles@FreeBSD.org> | 2009-06-07 15:04:43 +0000 |
|---|---|---|
| committer | Jilles Tjoelker <jilles@FreeBSD.org> | 2009-06-07 15:04:43 +0000 |
| commit | a68fbc44ee3cefd6c15abe9d3a343b4e96580aa3 (patch) | |
| tree | f44c68064928377df45f3e38c905287f800a84fb /sys/dev/sound/pcm/buffer.c | |
| parent | e530f4b50df9c8d68d1a8f53d4c3e141e2146813 (diff) | |
| download | src-a68fbc44ee3cefd6c15abe9d3a343b4e96580aa3.tar.gz src-a68fbc44ee3cefd6c15abe9d3a343b4e96580aa3.zip | |
Mention the range for the exit status for the exit special builtin.
The exit status may exceed 255 in some cases (return); even though it seems
unwise to rely on this, it is also unwise to assume that $? is always
between 0 and 255.
This resolves bin/124748 by documenting that 'exit -1' is not valid.
PR: bin/124748
Approved by: ed (mentor)
Notes
Notes:
svn path=/head/; revision=193636
Diffstat (limited to 'sys/dev/sound/pcm/buffer.c')
0 files changed, 0 insertions, 0 deletions