Remove trailing whitespace. Update copyright to include 2004.
diff --git a/miscutils/rx.c b/miscutils/rx.c
index 2b16f2e..8edc887 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -1,14 +1,14 @@
/*-------------------------------------------------------------------------
* Filename: xmodem.c
- * Version: $Id: rx.c,v 1.1 2003/12/20 07:30:35 bug1 Exp $
+ * Version: $Id: rx.c,v 1.2 2004/03/15 08:28:46 andersen Exp $
* Copyright: Copyright (C) 2001, Hewlett-Packard Company
* Author: Christopher Hoover <ch@hpl.hp.com>
- * Description: xmodem functionality for uploading of kernels
+ * Description: xmodem functionality for uploading of kernels
* and the like
* Created at: Thu Dec 20 01:58:08 PST 2001
*-----------------------------------------------------------------------*/
/*
- * xmodem.c: xmodem functionality for uploading of kernels and
+ * xmodem.c: xmodem functionality for uploading of kernels and
* the like
*
* Copyright (C) 2001 Hewlett-Packard Laboratories
@@ -69,7 +69,7 @@
#define TIMEOUT_LONG 10
#define MAXERRORS 10
-static inline void write_byte(int fd, char cc) {
+static inline void write_byte(int fd, char cc) {
write(fd, &cc, 1);
}
@@ -80,7 +80,7 @@
static inline void read_flush(int fd) {
tcflush(fd, TCIFLUSH);
}
-
+
static int read_byte(int fd, unsigned int timeout) {
char buf[1];
int n;
@@ -312,12 +312,12 @@
if (tcgetattr(ttyfd, &tty) < 0)
bb_error_msg_and_die("%s: tcgetattr failed: %m\n", argv[0]);
-
+
orig_tty = tty;
cfmakeraw(&tty);
tcsetattr(ttyfd, TCSAFLUSH, &tty);
-
+
memset(&act, 0, sizeof(act));
act.sa_handler = sigalrm_handler;
sigaction(SIGALRM, &act, 0);