Bug 51429 comment 85: call waitpid() even if kill() failed because the return value of kill() on a zombie process is not standardized by POSIX; kill() fails with ESRCH on some platforms.  The patch is contributed by Kurt Miller <kurt@intricatesoftware.com>.  r=wtc.
Bug 51429 comment 85: call waitpid() even if kill() failed because the
return value of kill() on a zombie process is not standardized by POSIX;
kill() fails with ESRCH on some platforms.  The patch is contributed by
Kurt Miller <kurt@intricatesoftware.com>.  r=wtc.

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss