Lines Matching refs:a_n
289 int a_n;
301 a_n = read - b->skip_start;
303 if (a_n > 0) {
305 int const a_want = b->w * a_n;
308 int const b_need = b->w * (b->u + a_n);
310 b->n = b->u + a_n;
314 b->u += a_n;
331 takePcmBuffer(PcmBuffer * b, void *a0, void *a1, int a_n, int mm)
333 if (a_n > mm) {
334 a_n = mm;
336 if (b != 0 && a_n > 0) {
337 int const a_take = b->w * a_n;
344 b->u -= a_n;
347 return a_n;
356 return a_n;