format=man
#format=list

case ${format} in
  man)  
    ;;
  list)
    echo "@itemize @bullet"
    ;;
  *)
    echo "unknown format -- ${format}"
    exit 1
    ;;
esac


while read routine
do
  case ${format} in
    man)
      echo "@page"
      echo "@subsection sigaddset"
      echo ""
      echo "@subheading CALLING SEQUENCE:"
      echo ""
      echo "@example"
      echo "int ${routine}("
      echo "@end example"
      echo ""
      echo "@subheading STATUS CODES:"
      echo ""
      echo "@subheading DESCRIPTION:"
      echo ""
      echo "@subheading NOTES:"
      echo ""
      ;;
    list)
      ;;
    *)
      echo "unknown format -- ${format}"
      exit 1
      ;;
  esac
      
done <<EOF
execl
execv
execle
execve
execlp
execvp
EOF

case ${format} in
  man)
    ;;
  list)
    echo "@end itemize"
    ;;
  *)
    echo "unknown format -- ${format}"
    exit 1
    ;;
esac