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Searched refs:pis_free (Results 1 – 1 of 1) sorted by relevance

/xnu-10063.101.15/bsd/kern/
H A Dtty_ptmx.c250 int pis_free; /* free slots */ member
287 if ((_state.pis_total - _state.pis_free) >= ptmx_max) { in ptmx_get_ioctl()
313 if ((_state.pis_total - _state.pis_free) >= ptmx_max) { in ptmx_get_ioctl()
321 if (_state.pis_free == 0) { in ptmx_get_ioctl()
341 _state.pis_free += PTMX_GROW_VECTOR; in ptmx_get_ioctl()
369 _state.pis_free--; in ptmx_get_ioctl()
426 _state.pis_free++; in ptmx_free_ioctl()