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Show First 20 Lines • Show All 52 Lines • ▼ Show 20 Lines	_rs_allocate(struct _rs rsp, struct _rsx rsxp)
struct {		struct {
struct _rs rs;		struct _rs rs;
struct _rsx rsx;		struct _rsx rsx;
} *p;		} *p;

if ((p = mmap(NULL, sizeof(*p), PROT_READ\|PROT_WRITE,		if ((p = mmap(NULL, sizeof(*p), PROT_READ\|PROT_WRITE,
MAP_ANON\|MAP_PRIVATE, -1, 0)) == MAP_FAILED)		MAP_ANON\|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
return (-1);		return (-1);
		/* Allow bootstrapping arc4random.c on Linux/macOS */
		#ifdef INHERIT_ZERO
if (minherit(p, sizeof(*p), INHERIT_ZERO) == -1) {		if (minherit(p, sizeof(*p), INHERIT_ZERO) == -1) {
munmap(p, sizeof(*p));		munmap(p, sizeof(*p));
return (-1);		return (-1);
}		}
		#endif
*rsp = &p->rs;		*rsp = &p->rs;
*rsxp = &p->rsx;		*rsxp = &p->rsx;
return (0);		return (0);
}		}

static inline void		static inline void
_rs_forkdetect(void)		_rs_forkdetect(void)
{		{
}		}