X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/786c7d54e8d820e89997e507c29ea716c0d55fd9..2827b727d2910a3b48f9de7d67b3a67f59e256c7:/lincan/utils/send.c

diff --git a/lincan/utils/send.c b/lincan/utils/send.c
index c8373b1..9f2dca7 100644
--- a/lincan/utils/send.c
+++ b/lincan/utils/send.c
@@ -9,11 +9,10 @@
 
 int main(void)
 {
-	int i=0, fd=0, ret=0, count=0;
-	char loop=0;
+	int i=0, fd=0, ret=0;
 	unsigned long bits;
-	char ch, transmission[MAXL+1], specialfile[MAXL+1]="/dev/can0", emptystring[MAXL+1]="", buf[MAXL+1];
-	char remote[MAXL+1];
+	int msglen;
+	char specialfile[MAXL+1]="/dev/can0", buf[MAXL+1];
 	struct canmsg_t message;
 
 	printf("\nThis program allows you to send  a stream of Can messages.\n");
@@ -33,7 +32,8 @@ int main(void)
 	printf("Enter the starting Message ID ");
 	scanf("%lx",&message.id);
 	printf("Enter the Message Length ");
-	scanf("%d",&message.length);
+	scanf("%d",&msglen);
+	message.length=msglen;
 	for (i=0; i<message.length; i++) {
 		printf("Enter data byte [%d] ",i);
 		scanf("%x",(int *)&message.data[i]);