If further sorting is required, begin anew with opcode = 0. opcode = -3 may be set to build an index file following an initial sort with opcode set to 0, or a resort with opcode set to -1.
The act of going to, or making application; a betaking one's self; the act of visiting or seeking; recourse; as, a place of popular resort; often figuratively; as, to have resort to force
something or someone turned to for assistance or security; "his only recourse was the police"; "took refuge in lying"
1 A city or other destination known for its leisure attractions 2 A hotel featuring a broad range of amenities, sports facilities, and other leisure attractions, designed to provide a total vacation experience
If you do something as a last resort, you do it because you can find no other way of getting out of a difficult situation or of solving a problem. Nuclear weapons should be used only as a last resort