15 static int buffer_write(BIO *h, const char *buf, int num);
91     int i, num = 0;  in buffer_read()  local
100     num = 0;  in buffer_read()
112         num += i;  in buffer_read()
114             return num;  in buffer_read()
131                     return ((num > 0) ? num : i);  in buffer_read()
133                     return num;  in buffer_read()
135             num += i;  in buffer_read()
137                 return num;  in buffer_read()
149             return ((num > 0) ? num : i);  in buffer_read()
151             return num;  in buffer_read()
162     int i, num = 0;  in buffer_write()  local
178         return (num + inl);  in buffer_write()
187             num += i;  in buffer_write()
198                     return ((num > 0) ? num : i);  in buffer_write()
200                     return num;  in buffer_write()
220                 return ((num > 0) ? num : i);  in buffer_write()
222                 return num;  in buffer_write()
224         num += i;  in buffer_write()
228             return num;  in buffer_write()
237 static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)  in buffer_ctrl()  argument
256         ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
261         ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
279             ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
287             ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
291         if (num > ctx->ibuf_size) {  in buffer_ctrl()
292             p1 = OPENSSL_malloc((int)num);  in buffer_ctrl()
299         ctx->ibuf_len = (int)num;  in buffer_ctrl()
300         memcpy(ctx->ibuf, ptr, (int)num);  in buffer_ctrl()
307                 ibs = (int)num;  in buffer_ctrl()
312                 obs = (int)num;  in buffer_ctrl()
315             ibs = (int)num;  in buffer_ctrl()
316             obs = (int)num;  in buffer_ctrl()
321             p1 = OPENSSL_malloc((int)num);  in buffer_ctrl()
326             p2 = OPENSSL_malloc((int)num);  in buffer_ctrl()
352         ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
360             ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
380         ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
394         if (num > ctx->ibuf_len)  in buffer_ctrl()
395             num = ctx->ibuf_len;  in buffer_ctrl()
396         memcpy(ptr, &(ctx->ibuf[ctx->ibuf_off]), num);  in buffer_ctrl()
397         ret = num;  in buffer_ctrl()
402         ret = BIO_ctrl(b->next_bio, cmd, num, ptr);  in buffer_ctrl()
428     int num = 0, i, flag;  in buffer_gets()  local
447             num += i;  in buffer_gets()
453                 return num;  in buffer_gets()
462                     return ((num > 0) ? num : i);  in buffer_gets()
464                     return num;  in buffer_gets()