19 size_t File::write_unlocked(const void *data, size_t len) {  in write_unlocked()  argument
29     return write_unlocked_fbf(data, len);  in write_unlocked()
31     return write_unlocked_lbf(data, len);  in write_unlocked()
33     size_t ret_val = write_unlocked_nbf(data, len);  in write_unlocked()
39 size_t File::write_unlocked_nbf(const void *data, size_t len) {  in write_unlocked_nbf()  argument
52   size_t written = platform_write(this, data, len);  in write_unlocked_nbf()
53   if (written < len)  in write_unlocked_nbf()
58 size_t File::write_unlocked_fbf(const void *data, size_t len) {  in write_unlocked_fbf()  argument
63   if (len > bufspace + bufsize)  in write_unlocked_fbf()
64     return write_unlocked_nbf(data, len);  in write_unlocked_fbf()
68   const size_t split_point = len < bufspace ? len : bufspace;  in write_unlocked_fbf()
80       static_cast<const uint8_t *>(data) + split_point, len - split_point);  in write_unlocked_fbf()
93     return len;  in write_unlocked_fbf()
127   return len;  in write_unlocked_fbf()
130 size_t File::write_unlocked_lbf(const void *data, size_t len) {  in write_unlocked_lbf()  argument
132   size_t last_newline = len;  in write_unlocked_lbf()
133   for (size_t i = len; i > 1; --i) {  in write_unlocked_lbf()
141   if (last_newline == len) {  in write_unlocked_lbf()
142     return write_unlocked_fbf(data, len);  in write_unlocked_lbf()
156       static_cast<const uint8_t *>(data) + split_point, len - split_point);  in write_unlocked_lbf()
169   if (written < len) {  in write_unlocked_lbf()
174   return len;  in write_unlocked_lbf()
177 size_t File::read_unlocked(void *data, size_t len) {  in read_unlocked()  argument
187   cpp::MutableArrayRef<uint8_t> dataref(data, len);  in read_unlocked()
192   if (len <= available_data) {  in read_unlocked()
194     for (size_t i = 0; i < len; ++i)  in read_unlocked()
196     pos += len;  in read_unlocked()
197     return len;  in read_unlocked()
206   size_t to_fetch = len - available_data;  in read_unlocked()
216     return len;  in read_unlocked()