1ace9bad4SMark Rutlandcat <<EOF
2ace9bad4SMark Rutlandstatic inline bool
3ace9bad4SMark Rutland${atomic}_inc_unless_negative(${atomic}_t *v)
4ace9bad4SMark Rutland{
5ace9bad4SMark Rutland	${int} c = ${atomic}_read(v);
6ace9bad4SMark Rutland
7ace9bad4SMark Rutland	do {
8ace9bad4SMark Rutland		if (unlikely(c < 0))
9ace9bad4SMark Rutland			return false;
10ace9bad4SMark Rutland	} while (!${atomic}_try_cmpxchg(v, &c, c + 1));
11ace9bad4SMark Rutland
12ace9bad4SMark Rutland	return true;
13ace9bad4SMark Rutland}
14ace9bad4SMark RutlandEOF
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