ack/mach/i386/libsys/_wait.c

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1990-01-22 11:01:47 +00:00
long _xwait();
_wait(p)
int *p;
{
long l = _xwait();
if (l == -1) return -1;
if (p) *p = (l >> 16);
return l & 0xffff;
}