1 76193d7c 2003-09-30 devnull #include "threadimpl.h"
4 76193d7c 2003-09-30 devnull incref(Ref *r)
6 49588d5d 2003-12-17 devnull lock(&r->lk);
8 49588d5d 2003-12-17 devnull unlock(&r->lk);
12 76193d7c 2003-09-30 devnull decref(Ref *r)
16 49588d5d 2003-12-17 devnull lock(&r->lk);
17 49588d5d 2003-12-17 devnull n = --r->ref;
18 49588d5d 2003-12-17 devnull unlock(&r->lk);
19 49588d5d 2003-12-17 devnull return n;