Re: [9fans] ainc() 386/amd64 differences

[Charles Forsyth]

% cat ../port/ref.c
#include "u.h"
#include "../port/lib.h"
#include "mem.h"
#include "dat.h"
#include "fns.h"

int
incref(Ref *r)
{
int x;

x = ainc(&r->ref);
if(x <= 0)
panic("incref pc=%#p", getcallerpc(&r));
return x;
}

int
decref(Ref *r)
{
int x;

x = adec(&r->ref);
if(x < 0)
panic("decref pc=%#p", getcallerpc(&r));
return x;
}