defparam
void defparam(const char *, struct defoptlist *, struct nvlist *, int);
{ defparam($2, $3, $4, 0); }
{ defparam($3, $4, NULL, 1); }
temp = defparam[PART('h')].p_fsize;
defparam[PART('h')].p_fsize =
defparam[PART('g')].p_fsize;
defparam[PART('g')].p_fsize = temp;
defparam[part].p_frag * defparam[part].p_fsize,
'a' + part, defparam[part].p_fsize);
if (defparam[part].p_fstype == FS_SWAP)
defparam[part].p_frag * defparam[part].p_fsize,
'a' + part, defparam[part].p_fsize);
static struct partition defparam[NPARTITIONS] = {