eb9de28f20
- slightly adjust code for style, sort headers. - in sigqtest2, print received signals, to make it easy to see why test failed. - in sigqtest2, job_control_test(), cover a race by adding sleep after child stopped itself to allow for SIGCHLD due to stop and exit to not be coalesced. MFC after: 2 weeks
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.