$ cat /usr/ports/mystuff/sysutils/p5-Proc-Wait3/pkg/DESCR If any child processes have exited, this call will "reap" the zombies similar to the perl "wait" function.
By default, it will return immediately and if there are no dead children, everything will be undefined. If you pass in a true argument, it will block until a child exits (or it gets a signal). See wait3(2), for more info. tgz attached.
p5-Proc-Wait3.tgz
Description: GNU Zip compressed data
