Searched refs:s_fd (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/app/forlinx/quectelCM/ |
| H A D | atchannel.c | 45 static int s_fd = -1; /* fd of the AT channel */ variable
372 while (s_fd > 0) { in readline()
373 struct pollfd pollfds[1] = {{s_fd, POLLIN, 0}}; in readline()
387 count = (s_fd == -1) ? 0 : read(s_fd, p_read, in readline()
499 if (s_fd < 0 || s_readerClosed > 0) { in writeline()
518 written = write (s_fd, s + cur, len - cur); in writeline()
537 written = write (s_fd, "\r" , 1); in writeline()
552 if (s_fd < 0 || s_readerClosed > 0) { in writeCtrlZ()
563 written = write (s_fd, s + cur, len - cur); in writeCtrlZ()
576 written = write (s_fd, "\032" , 1); in writeCtrlZ()
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