Lines Matching refs:AC
39 if ((AC = open(acu, O_RDWR)) < 0) { in v831_dialer()
48 (void) close(AC); in v831_dialer()
77 (void) close(AC); in v831_dialer()
85 (void) close(AC); in v831_dialer()
130 (void) printf("[abort: AC=%d]\n", AC); in v831_abort()
135 if (AC > 0) { in v831_abort()
139 (void) close(AC); in v831_abort()
159 #define pc(x) (c = x, (void) write(AC, &c, 1))
186 (void) ioctl(AC, TCGETS, &cntrl); in dialit()
196 (void) ioctl(AC, TCSETSF, &cntrl); in dialit()
197 (void) ioctl(AC, TCFLSH, TCOFLUSH); in dialit()
206 i = read(AC, &c, 1); in dialit()
216 (void) read(AC, &cc, 1); in dialit()
223 (void) close(AC); in dialit()