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| author | Jan-Pieter Cornet <johnpc@xs4all.nl> | 2001-12-07 13:44:56 +0100 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-12-07 14:40:58 +0000 |
| commit | 6506d41e37a08a736224b707fc0f70b63fb8e740 (patch) | |
| tree | 23551376a3fb8c15b71f06cc2cb49f6dd4bcf425 /pod | |
| parent | bb0105320973d4c665ab151568f694ba52c75dee (diff) | |
| download | perl-6506d41e37a08a736224b707fc0f70b63fb8e740.tar.gz | |
[ID 20011207.001] documentation bug for waitpid
Message-Id: <200112071144.MAA12790@pc.xs4all.nl>
p4raw-id: //depot/perl@13511
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlfunc.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 2b20a4b63c..6d79b7a37c 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -6152,7 +6152,7 @@ The status is returned in C<$?>. If you say #... do { $kid = waitpid(-1, WNOHANG); - } until $kid == -1; + } until $kid > 0; then you can do a non-blocking wait for all pending zombie processes. Non-blocking wait is available on machines supporting either the |