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| author | jilles <jilles@FreeBSD.org> | 2009-06-07 15:04:43 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2009-06-07 15:04:43 +0000 |
| commit | e3bbdad1086e84d8c6d1b301d9054e28f82cd8d6 (patch) | |
| tree | f44c68064928377df45f3e38c905287f800a84fb /sys/dev/drm/mga_irq.c | |
| parent | 10233cbb4a6ce8f44b357704b941ad8d4c7150df (diff) | |
| download | FreeBSD-src-e3bbdad1086e84d8c6d1b301d9054e28f82cd8d6.zip FreeBSD-src-e3bbdad1086e84d8c6d1b301d9054e28f82cd8d6.tar.gz | |
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)
Diffstat (limited to 'sys/dev/drm/mga_irq.c')
0 files changed, 0 insertions, 0 deletions
