From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 21 Mar 2014 20:11:39 +0000 (+0100)
Subject: example: use stdout instead of stderr
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=32f153a8dba2ef26ec14dd2b4dff917fbda90f83;p=oweals%2Fuclient.git

example: use stdout instead of stderr

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/uclient-example.c b/uclient-example.c
index b66468a..07b330d 100644
--- a/uclient-example.c
+++ b/uclient-example.c
@@ -1,4 +1,6 @@
 #include <libubox/blobmsg.h>
+#include <unistd.h>
+#include <stdio.h>
 
 #include "uclient.h"
 
@@ -7,12 +9,12 @@ static void example_header_done(struct uclient *cl)
 	struct blob_attr *cur;
 	int rem;
 
-	fprintf(stderr, "Headers: \n");
+	printf("Headers: \n");
 	blobmsg_for_each_attr(cur, cl->meta, rem) {
-		fprintf(stderr, "%s=%s\n", blobmsg_name(cur), (char *) blobmsg_data(cur));
+		printf("%s=%s\n", blobmsg_name(cur), (char *) blobmsg_data(cur));
 	}
 
-	fprintf(stderr, "Contents:\n");
+	printf("Contents:\n");
 }
 
 static void example_read_data(struct uclient *cl)
@@ -25,7 +27,7 @@ static void example_read_data(struct uclient *cl)
 		if (!len)
 			return;
 
-		fwrite(buf, len, 1, stderr);
+		write(STDOUT_FILENO, buf, len);
 	}
 }