Lines Matching defs:read
50 // read the wacom_device_header from the file and initialize
121 ssize_t read = fDeviceFile->Read(buffer, requested);
122 if (read > kHeaderSize) {
124 size_t bytesToCopy = min_c(size, read - (size_t)kHeaderSize);
125 PRINT(("requested: %ld, read: %ld, user wants: %lu, copy bytes: %ld\n",
126 requested, read, size, bytesToCopy));
132 // read = bytesToCopy;
133 // if (read != (ssize_t)size)
134 // PRINT(("user wanted: %lu, returning: %ld\n", size, read));
135 read = size;
136 // pretend we could read as many bytes as requested
137 } else if (read == kHeaderSize || (status_t)read == B_TIMED_OUT) {
140 read = (size_t)B_OK;
142 PRINT(("requested: %ld, read: %ld, user wants: %lu\n",
143 requested, read, size));
146 return read;