Lines Matching defs:buf_count
69 SANE_Int buf_count; /**< Number of buffers */
166 * @param buf_count Number of shared memory buffers (up to 255).
171 SANE_Int buf_count, Shm_Channel ** shm_channel_return)
186 if (buf_count <= 0 || buf_count > 255)
188 DBG (3, "shm_channel_new: invalid buf_count=%d\n", buf_count);
207 shm_channel->buf_count = buf_count;
215 (SANE_Byte **) malloc (sizeof (SANE_Byte *) * buf_count);
244 shm_buffer_bytes_size = SHM_CHANNEL_ALIGN (sizeof (SANE_Int) * buf_count);
246 shm_size = shm_buffer_bytes_size + buf_count * shm_buffer_size;
281 for (i = 0; i < shm_channel->buf_count; ++i)
375 if (index < shm_channel->buf_count)
411 if (buffer_id < 0 || buffer_id >= shm_channel->buf_count)
532 for (i = 0; i < shm_channel->buf_count; ++i)
594 if (index < shm_channel->buf_count)
638 if (buffer_id < 0 || buffer_id >= shm_channel->buf_count)