void * __cdecl dhw_calloc( size_t count, size_t size )
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing;
    uint32_t start = PR_IntervalNow();
    void* result = DHW_ORIGINAL(CALLOC_, getCallocHooker())(count,size);
    uint32_t end = PR_IntervalNow();
    --t->suppress_tracing;
    CallocCallback(result, count, size, start, end, t);
    return result;    
}
void * __cdecl dhw_vec_new(size_t size)
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing; // need to suppress since new[] calls new
    uint32_t start = PR_IntervalNow();
    void* result = DHW_ORIGINAL(VEC_NEW_, getVecNewHooker())(size);
    uint32_t end = PR_IntervalNow();
    --t->suppress_tracing;
    MallocCallback(result, size, start, end, t);//do we need a different one for new[]?
    return result;
}
void __cdecl dhw_free( void* p )
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing;
    uint32_t start = PR_IntervalNow();
    DHW_ORIGINAL(FREE_, getFreeHooker())(p);
    uint32_t end = PR_IntervalNow();
    --t->suppress_tracing;
    /* FIXME bug 392008: We could race with reallocation of p. */
    FreeCallback(p, start, end, t);
}
void * __cdecl dhw_malloc( size_t size )
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing;
    PRUint32 start = PR_IntervalNow();
    void* result = DHW_ORIGINAL(MALLOC_, getMallocHooker())(size);
    PRUint32 end = PR_IntervalNow();
    --t->suppress_tracing;
    MallocCallback(result, size, start, end, t);
    return result;    
}
void * __cdecl dhw_new(size_t size)
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing;
    PRUint32 start = PR_IntervalNow();
    void* result = DHW_ORIGINAL(NEW_, getNewHooker())(size);
    PRUint32 end = PR_IntervalNow();
    --t->suppress_tracing;
    MallocCallback(result, size, start, end, t);//do we need a different one for new?
    return result;
}
void * __cdecl dhw_realloc(void * pin, size_t size)
{
    tm_thread *t = tm_get_thread();
    ++t->suppress_tracing;
    uint32_t start = PR_IntervalNow();
    void* pout = DHW_ORIGINAL(REALLOC_, getReallocHooker())(pin, size);
    uint32_t end = PR_IntervalNow();
    --t->suppress_tracing;
    /* FIXME bug 392008: We could race with reallocation of pin. */
    ReallocCallback(pin, pout, size, start, end, t);
    return pout;
}
void
dhw_orig_free(void* p)
{
    DHW_ORIGINAL(FREE_, getFreeHooker())(p);
}
void*
dhw_orig_realloc(void* pin, size_t size)
{
    return DHW_ORIGINAL(REALLOC_, getReallocHooker())(pin, size);
}
void*
dhw_orig_calloc(size_t count, size_t size)
{
    return DHW_ORIGINAL(CALLOC_, getCallocHooker())(count,size);
}
void*
dhw_orig_malloc(size_t size)
{
    return DHW_ORIGINAL(MALLOC_, getMallocHooker())(size);
}