#include "vmhdr.h" /* Return the containing region of an allocated piece of memory. ** Beware: this only works with Vmbest and Vmtrace. ** ** Written by Kiem-Phong Vo, kpv@research.att.com, 01/16/94. */ #if __STD_C Vmalloc_t* vmregion(reg Void_t* addr) #else Vmalloc_t* vmregion(addr) reg Void_t* addr; #endif { return addr ? VM(BLOCK(addr)) : NIL(Vmalloc_t*); }