go/src/runtime/mfixalloc.go

type fixalloc …

type mlink …

// Initialize f to allocate objects of the given size,
// using the allocator to obtain chunks of memory.
func (f *fixalloc) init(size uintptr, first func(arg, p unsafe.Pointer), arg unsafe.Pointer, stat *sysMemStat) { … }

func (f *fixalloc) alloc() unsafe.Pointer { … }

func (f *fixalloc) free(p unsafe.Pointer) { … }