Synopsis:
   $igtype(<ignore pattern>)

Technical:
   Takes an entry from the ignore(1) list as an argument, and returns all
   levels for that pattern.

Returns:
   space-separated list of ignore levels for <ignore pattern>

Examples:
   /ignore nobody!fnord@more.nothing.com MSGS NOTICES

   /assign temp $igmask(*fnord*)   /* assigns "NOBODY!FNORD@MORE.NOTHING.COM"
                                      to $temp */
   
   $igtype($temp)                  /* returns " MSGS NOTICES" */

See Also:
   ignore(1); rigmask(6); igmask(6); rigtype(6)

Other Notes:
   This command does *NOT* do matching. The igmask(6) function must be used
   to get a complete ignore pattern for $igtype.

