less,klogd,syslogd,nc,tcpudp: exit on signal by killing itself, not exit(1)
*: minor shrink

diff --git a/miscutils/rx.c b/miscutils/rx.c
index 898703c..8ccea49 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -43,7 +43,7 @@
 #define TIMEOUT_LONG 10
 #define MAXERRORS 10
 
-static int read_byte(int fd, unsigned int timeout)
+static int read_byte(int fd, unsigned timeout)
 {
 	char buf[1];
 	int n;