fixed a linux compile error.
fixed a linux compile error.
pyrotron/heekscnc,AlanZheng/heekscnc,hackendless/heekscnc,dnevels/heekscnc,ant-t/heekscnc,pyrotron/heekscnc,sangit/heekscnc,BbiKkuMi/heekscnc,masika/heekscnc,sangit/heekscnc,elliotf/heekscnc,blakelyc/heekscnc,elliotf/heekscnc,blakelyc/heekscnc,singwina/heekscnc,JamieFBousfield/heekscnc,AlanZheng/heekscnc,hackendless/heekscnc,Nurb432/heekscnc,hackendless/heekscnc,masika/heekscnc,AlanZheng/heekscnc,BbiKkuMi/heekscnc,singwina/heekscnc,Nurb432/heekscnc,dnevels/heekscnc,sangit/heekscnc,singwina/heekscnc,BbiKkuMi/heekscnc,JamieFBousfield/heekscnc,AlanZheng/heekscnc,FluffyMortain/heekscnc,dnevels/heekscnc,FluffyMortain/heekscnc,blakelyc/heekscnc,hackendless/heekscnc,sangit/heekscnc,Nurb432/heekscnc,JamieFBousfield/heekscnc,pyrotron/heekscnc,Nurb432/heekscnc,pyrotron/heekscnc,FluffyMortain/heekscnc,masika/heekscnc,blakelyc/heekscnc,dnevels/heekscnc,JamieFBousfield/heekscnc,singwina/heekscnc,elliotf/heekscnc,elliotf/heekscnc,masika/heekscnc,ant-t/heekscnc,BbiKkuMi/heekscnc,ant-t/heekscnc,ant-t/heekscnc,FluffyMortain/heekscnc