overhead_for     4418 compat/nedmalloc/malloc.c.h 	size_t oc = oldsize - overhead_for(oldp);
overhead_for     5000 compat/nedmalloc/malloc.c.h       return chunksize(p) - overhead_for(p);
overhead_for     5461 compat/nedmalloc/malloc.c.h       return chunksize(p) - overhead_for(p);
overhead_for      145 compat/nedmalloc/nedmalloc.c 			return chunksize(p)-overhead_for(p);