Searched refs:buf_fd (Results 1 - 1 of 1) sorted by relevance

/linux-master/tools/iio/
H A Diio_generic_buffer.c353 int buf_fd = -1; local
659 buf_fd = buffer_idx;
661 ret = ioctl(fd, IIO_BUFFER_GET_FD_IOCTL, &buf_fd);
662 if (ret == -1 || buf_fd == -1) {
726 .fd = buf_fd,
744 read_size = read(buf_fd, data, toread * scan_size);
763 if (buf_fd >= 0 && close(buf_fd) == -1)

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