. minor formatting fixes (spaces, newlines) of messages . check pids for being > 0 before kill()ing them (0 and negative   numbers have special meanings that shouldn't be used)
. minor formatting fixes (spaces, newlines) of messages
. check pids for being > 0 before kill()ing them (0 and negative
  numbers have special meanings that shouldn't be used)


veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi,veritas-shine/minix3-rpi