Lines Matching defs:len
898 unsigned len = 16;
903 data = pixma_newcmd (&mp->cb, cmd_error_info, 0, len);
905 if (buf && len < size)
907 size = len;
910 error = len;
931 int len;
933 len = pixma_wait_interrupt (s->io, buf, sizeof (buf), timeout);
934 if (len == PIXMA_ETIMEDOUT)
936 if (len < 0)
937 return len;
938 if (len%16) /* len must be a multiple of 16 bytes */
941 (1, "WARNING:unexpected interrupt packet length %d\n", len));