Memoryallocatorsforminterestingcasestudiesintheengineeringofinfrastructuresoftware.Istartedwritingonein1987,andhavemaintainedandevolvedit(withthehelpofmanyvolunteercontributors)eversince.ThisallocatorprovidesimplementationsofthethestandardCroutinesmalloc(),free(),andrealloc(),aswellas