helpnode "gnutls-cli-debug help\nUsage: gnutls-cli-debug [options] hostname" #int pp; option (p, port) INT "integer" { $pp = $1 } "The port to connect to." option (h, help) { gaa_help(); exit(0); } "prints this help" #int nrest_args; #char **rest_args; rest *STR "hostname" { $rest_args = $1; $nrest_args = @1 } init { $rest_args=NULL; $nrest_args=0; $pp = 443; }