pci: don't do sanity check for missing pci bus, the check can misfire.

[minix.git] / commands / m4 / Sqroot.m4

define(square_root, 
        `ifelse(eval($1<0),1,negative-square-root,
                             `square_root_aux($1, 1, eval(($1+1)/2))')')
define(square_root_aux,
        `ifelse($3, $2, $3,
                $3, eval($1/$2), $3,
                `square_root_aux($1, $3, eval(($3+($1/$3))/2))')')