diff options
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 951fadab52..68ca8d741c 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -5976,7 +5976,7 @@ The status is returned in C<$?>. If you say use POSIX ":sys_wait_h"; #... do { - $kid = waitpid(-1,&WNOHANG); + $kid = waitpid(-1, WNOHANG); } until $kid == -1; then you can do a non-blocking wait for all pending zombie processes. |