186 buffer_read(struct buffer *buf, void *dataptr, size_t len)  in buffer_read()  argument
189     memcpy(dataptr, (char*)buf->data + buf->index, len);  in buffer_read()
195 buffer_write(struct buffer *buf, void *dataptr, size_t len)  in buffer_write()  argument
208     memcpy((char*)buf->data + buf->index, dataptr, len);  in buffer_write()
214 sec_read(int fd, void *dataptr, int length)  in sec_read()  argument
220 	return read(fd, dataptr, length);  in sec_read()
227     len = buffer_read(&in_buffer, dataptr, length);  in sec_read()
230     dataptr = (char*)dataptr + len;  in sec_read()
243 	len = buffer_read(&in_buffer, dataptr, length);  in sec_read()
246 	dataptr = (char*)dataptr + len;  in sec_read()
279 sec_write(int fd, char *dataptr, int length)  in sec_write()  argument
285 	return write(fd, dataptr, length);  in sec_write()
291 	sec_send(fd, dataptr, len);  in sec_write()
293 	dataptr += len;  in sec_write()