runtime·freespecial  589 src/pkg/runtime/malloc.h bool	runtime·freespecial(Special *s, void *p, uintptr size, bool freed);
runtime·freespecial 1854 src/pkg/runtime/mgc0.c 			if(!runtime·freespecial(y, p, size, false)) {
runtime·freespecial  840 src/pkg/runtime/mheap.c 		if(!runtime·freespecial(s, p, size, true))