182 	int ret, bytes_read = 0;  in read_adi()  local
187 		ret = read(fd, buf + bytes_read, buf_sz - bytes_read);  in read_adi()
194 		bytes_read += ret;  in read_adi()
196 	} while (bytes_read < buf_sz);  in read_adi()
199 	DEBUG_PRINT_L3("\tRead  %d bytes\n", bytes_read);  in read_adi()
201 	return bytes_read;  in read_adi()
207 	int ret, i, bytes_read = 0;  in pread_adi()  local
214 		ret = pread(fd, buf + bytes_read, buf_sz - bytes_read,  in pread_adi()
222 		bytes_read += ret;  in pread_adi()
225 	} while (bytes_read < buf_sz);  in pread_adi()
229 		       bytes_read, offset);  in pread_adi()
230 	for (i = 0; i < bytes_read; i++)  in pread_adi()
233 	return bytes_read;  in pread_adi()