Searched refs:pty_isfree (Results 1 – 4 of 4) sorted by relevance
34 int pty_isfree(int, int);
118 if (pty_isfree(i, 0)) in pty_getfree()197 error = !pty_isfree(md, 1); in pty_alloc_master()
185 pty_isfree(int minor, int lock) in pty_isfree() function
351 if (pty_isfree(ptyfs->ptyfs_pty, 1)) in ptyfs_getattr()