56     mbedtls_mps_reader const *rd)  in mps_reader_is_accumulating()  argument
59     if (rd->acc == NULL) {  in mps_reader_is_accumulating()
63     acc_remaining = rd->acc_share.acc_remaining;  in mps_reader_is_accumulating()
68     mbedtls_mps_reader const *rd)  in mps_reader_is_producing()  argument
70     unsigned char *frag = rd->frag;  in mps_reader_is_producing()
75     mbedtls_mps_reader const *rd)  in mps_reader_is_consuming()  argument
77     return !mps_reader_is_producing(rd);  in mps_reader_is_consuming()
81     mbedtls_mps_reader const *rd)  in mps_reader_get_fragment_offset()  argument
83     unsigned char *acc = rd->acc;  in mps_reader_get_fragment_offset()
90     frag_offset = rd->acc_share.frag_offset;  in mps_reader_get_fragment_offset()
95     mbedtls_mps_reader const *rd)  in mps_reader_serving_from_accumulator()  argument
99     frag_offset = mps_reader_get_fragment_offset(rd);  in mps_reader_serving_from_accumulator()
100     end = rd->end;  in mps_reader_serving_from_accumulator()
105 static inline void mps_reader_zero(mbedtls_mps_reader *rd)  in mps_reader_zero()  argument
123     *rd = zero;  in mps_reader_zero()
126 int mbedtls_mps_reader_init(mbedtls_mps_reader *rd,  in mbedtls_mps_reader_init()  argument
133     mps_reader_zero(rd);  in mbedtls_mps_reader_init()
134     rd->acc = acc;  in mbedtls_mps_reader_init()
135     rd->acc_len = acc_len;  in mbedtls_mps_reader_init()
139 int mbedtls_mps_reader_free(mbedtls_mps_reader *rd)  in mbedtls_mps_reader_free()  argument
142     mps_reader_zero(rd);  in mbedtls_mps_reader_free()
146 int mbedtls_mps_reader_feed(mbedtls_mps_reader *rd,  in mbedtls_mps_reader_feed()  argument
160                                        rd),  in mbedtls_mps_reader_feed()
163     if (mps_reader_is_accumulating(rd)) {  in mbedtls_mps_reader_feed()
164         unsigned char *acc    = rd->acc;  in mbedtls_mps_reader_feed()
165         mbedtls_mps_size_t acc_remaining = rd->acc_share.acc_remaining;  in mbedtls_mps_reader_feed()
166         mbedtls_mps_size_t acc_available = rd->acc_available;  in mbedtls_mps_reader_feed()
189             rd->acc_share.acc_remaining = acc_remaining;  in mbedtls_mps_reader_feed()
190             rd->acc_available = acc_available;  in mbedtls_mps_reader_feed()
200         rd->acc_share.frag_offset = acc_available;  in mbedtls_mps_reader_feed()
202         rd->acc_available = acc_available;  in mbedtls_mps_reader_feed()
204         rd->acc_share.frag_offset = 0;  in mbedtls_mps_reader_feed()
207     rd->frag = new_frag;  in mbedtls_mps_reader_feed()
208     rd->frag_len = new_frag_len;  in mbedtls_mps_reader_feed()
209     rd->commit = 0;  in mbedtls_mps_reader_feed()
210     rd->end = 0;  in mbedtls_mps_reader_feed()
215 int mbedtls_mps_reader_get(mbedtls_mps_reader *rd,  in mbedtls_mps_reader_get()  argument
227                                        rd),  in mbedtls_mps_reader_get()
230     end = rd->end;  in mbedtls_mps_reader_get()
231     frag_offset = mps_reader_get_fragment_offset(rd);  in mbedtls_mps_reader_get()
234     if (mps_reader_serving_from_accumulator(rd)) {  in mbedtls_mps_reader_get()
304             acc_available = rd->acc_available;  in mbedtls_mps_reader_get()
321         acc = rd->acc;  in mbedtls_mps_reader_get()
330         rd->end = end;  in mbedtls_mps_reader_get()
331         rd->pending = 0;  in mbedtls_mps_reader_get()
340     frag_len = rd->frag_len;  in mbedtls_mps_reader_get()
355                 rd->pending = desired - frag_remaining;  in mbedtls_mps_reader_get()
358                                   (unsigned) rd->pending);  in mbedtls_mps_reader_get()
369     frag = rd->frag;  in mbedtls_mps_reader_get()
378     rd->end = end;  in mbedtls_mps_reader_get()
379     rd->pending = 0;  in mbedtls_mps_reader_get()
383 int mbedtls_mps_reader_commit(mbedtls_mps_reader *rd)  in mbedtls_mps_reader_commit()  argument
388                                        rd),  in mbedtls_mps_reader_commit()
391     end = rd->end;  in mbedtls_mps_reader_commit()
392     rd->commit = end;  in mbedtls_mps_reader_commit()
397 int mbedtls_mps_reader_reclaim(mbedtls_mps_reader *rd,  in mbedtls_mps_reader_reclaim()  argument
410                                        rd),  in mbedtls_mps_reader_reclaim()
413     frag     = rd->frag;  in mbedtls_mps_reader_reclaim()
414     acc      = rd->acc;  in mbedtls_mps_reader_reclaim()
415     pending  = rd->pending;  in mbedtls_mps_reader_reclaim()
416     commit   = rd->commit;  in mbedtls_mps_reader_reclaim()
417     frag_len = rd->frag_len;  in mbedtls_mps_reader_reclaim()
419     frag_offset = mps_reader_get_fragment_offset(rd);  in mbedtls_mps_reader_reclaim()
429             rd->end = commit;  in mbedtls_mps_reader_reclaim()
433         rd->acc_available = 0;  in mbedtls_mps_reader_reclaim()
434         rd->acc_share.acc_remaining = 0;  in mbedtls_mps_reader_reclaim()
459         acc_len = rd->acc_len;  in mbedtls_mps_reader_reclaim()
488             rd->end = commit;  in mbedtls_mps_reader_reclaim()
489             rd->pending = 0;  in mbedtls_mps_reader_reclaim()
516         rd->acc_available = backup_len;  in mbedtls_mps_reader_reclaim()
517         rd->acc_share.acc_remaining = pending;  in mbedtls_mps_reader_reclaim()
524     rd->frag     = NULL;  in mbedtls_mps_reader_reclaim()
525     rd->frag_len = 0;  in mbedtls_mps_reader_reclaim()
527     rd->commit  = 0;  in mbedtls_mps_reader_reclaim()
528     rd->end     = 0;  in mbedtls_mps_reader_reclaim()
529     rd->pending = 0;  in mbedtls_mps_reader_reclaim()
533                       (unsigned) rd->acc_available, (unsigned) rd->acc_len,  in mbedtls_mps_reader_reclaim()
534                       (unsigned) rd->acc_share.acc_remaining);  in mbedtls_mps_reader_reclaim()