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| author | jilles <jilles@FreeBSD.org> | 2009-06-23 20:45:12 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2009-06-23 20:45:12 +0000 |
| commit | 39fa9f1c9918ad9bb25af4f1bbce28c34cb2cd65 (patch) | |
| tree | d592f11be2381156c3c2f8e6dd6f4bcfb70c2c6c /sys/kern/kern_fork.c | |
| parent | ecb123b94294aeb93d0b2ae271c070be043d1ba4 (diff) | |
| download | FreeBSD-src-39fa9f1c9918ad9bb25af4f1bbce28c34cb2cd65.zip FreeBSD-src-39fa9f1c9918ad9bb25af4f1bbce28c34cb2cd65.tar.gz | |
sh: Improve handling of setjmp/longjmp volatile:
- remove ineffective and unnecessary (void) &var; [1]
- remove some unnecessary volatile keywords
- add a necessary volatile keyword
- save the old handler before doing something that could use the saved
value
Submitted by: Christoph Mallon [1]
Approved by: ed (mentor)
Diffstat (limited to 'sys/kern/kern_fork.c')
0 files changed, 0 insertions, 0 deletions
