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| author | tobias <tobias> | 2008-05-06 15:12:04 +0000 |
|---|---|---|
| committer | tobias <tobias> | 2008-05-06 15:12:04 +0000 |
| commit | 458f96936dfd720466f17861f15ab4d9dc703350 (patch) | |
| tree | 36c73fca8608f7d61aa3b5ed2301a282504714f7 /grab.c | |
| parent | cd0ce468175113c2bd7fdae285a7fe508151fc5b (diff) | |
| download | cwm-458f96936dfd720466f17861f15ab4d9dc703350.tar.gz cwm-458f96936dfd720466f17861f15ab4d9dc703350.tar.xz cwm-458f96936dfd720466f17861f15ab4d9dc703350.zip | |
Signal handler of SIGCHLD calls waitpid() which sets errno on error. To
avoid clubbering of errno in normal context, save_errno got introduced. ok oga
Diffstat (limited to 'grab.c')
0 files changed, 0 insertions, 0 deletions