X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=tools%2Fncb.c;h=ec8d8a7435208e432b81b8daf29be868ec408921;hb=aafd2c5ddb9078c425c2edb8a6b5f5017895bea3;hp=74deebb6528b7deeb8bd681fbe30c2ae85d7a2e0;hpb=eedcd078fe1434d93b84322c4e14c52f80282a41;p=karo-tx-uboot.git

diff --git a/tools/ncb.c b/tools/ncb.c
index 74deebb652..ec8d8a7435 100644
--- a/tools/ncb.c
+++ b/tools/ncb.c
@@ -1,14 +1,15 @@
+#include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/socket.h>
-#include <linux/in.h>
+#include <netinet/in.h>
 
 int main (int argc, char *argv[])
 {
 	int s, len, o, port = 6666;
 	char buf[512];
 	struct sockaddr_in addr;
-	int addr_len = sizeof addr;
+	socklen_t addr_len = sizeof addr;
 
 	if (argc > 1)
 		port = atoi (argv[1]);
@@ -29,7 +30,8 @@ int main (int argc, char *argv[])
 		len = recvfrom (s, buf, sizeof buf, 0, (struct sockaddr *) &addr, &addr_len);
 		if (len < 0)
 			break;
-		write (1, buf, len);
+		if (write (1, buf, len) != len)
+			fprintf(stderr, "WARNING: serial characters dropped\n");
 	}
 
 	return 0;