print_jail
print_jail(stdout, j, 0, 0);
print_jail(jfp, j, oldcl, 1);
static void print_jail(FILE *fp, struct cfjail *j, int oldcl, int running);
if (print_jail(pflags, jflags) < 0) {
(lastjid = print_jail(pflags, jflags)) >= 0; )
static int print_jail(int pflags, int jflags);