From c23177d5e90aec2ec42bd20004d0acf0a6412456 Mon Sep 17 00:00:00 2001
From: Marcel Raad <raad@teamviewer.com>
Date: Sun, 30 Apr 2017 23:29:31 +0200
Subject: examples: declare TU-local variables static

This fixes missing-variable-declarations warnings when building with
clang.
---
 docs/examples/http2-upload.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'docs/examples/http2-upload.c')

diff --git a/docs/examples/http2-upload.c b/docs/examples/http2-upload.c
index aa0ac4458..01dfc0b3d 100644
--- a/docs/examples/http2-upload.c
+++ b/docs/examples/http2-upload.c
@@ -45,8 +45,8 @@
 
 #define NUM_HANDLES 1000
 
-void *curl_hnd[NUM_HANDLES];
-int num_transfers;
+static void *curl_hnd[NUM_HANDLES];
+static int num_transfers;
 
 /* a handle to number lookup, highly ineffective when we do many
    transfers... */
@@ -177,7 +177,7 @@ static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
   return retcode;
 }
 
-struct input indata[NUM_HANDLES];
+static struct input indata[NUM_HANDLES];
 
 static void setup(CURL *hnd, int num, const char *upload)
 {
-- 
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