Lines Matching defs:len
405 long readbuf(snd_pcm_t *handle, char *buf, long len, size_t *frames, size_t *max)
411 r = snd_pcm_readi(handle, buf, len);
422 r = snd_pcm_readi(handle, buf, len);
425 len -= r;
430 // printf("r = %li, len = %li\n", r, len);
431 } while (r >= 1 && len > 0);
437 long writebuf(snd_pcm_t *handle, char *buf, long len, size_t *frames)
442 while (len > 0) {
443 r = snd_pcm_writei(handle, buf, len);
451 len -= r;