[librest/wip/baedert/gtask2: 1/8] examples: Make c89 compatible

[Timm Bäder <baedert src gnome org>]

commit 1c2e5d826127ce6f0c51e75ee2b55e9d2ed4f615
Author: Timm Bäder <mail baedert org>
Date:   Thu Jul 14 12:32:51 2016 +0200

    examples: Make c89 compatible

 examples/lastfm-shout.c       |    2 +-
 examples/post-twitter-media.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/examples/lastfm-shout.c b/examples/lastfm-shout.c
index 254ed63..e852e01 100644
--- a/examples/lastfm-shout.c
+++ b/examples/lastfm-shout.c
@@ -79,7 +79,7 @@ main (int argc, char **argv)
   RestProxy *proxy;
   RestProxyCall *call;
   RestXmlNode *root;
-  char *token, *url, *userid = NULL, *session = NULL;;
+  char *token, *url, *userid = NULL, *session = NULL;
   GOptionEntry entries[] = {
     { "session", 's', 0, G_OPTION_ARG_STRING, &session, "Session key (optional)", "KEY" },
     { "user", 'u', 0, G_OPTION_ARG_STRING, &userid, "User to send a message to", "USERNAME" },
diff --git a/examples/post-twitter-media.c b/examples/post-twitter-media.c
index ad3f4d5..afae309 100644
--- a/examples/post-twitter-media.c
+++ b/examples/post-twitter-media.c
@@ -32,6 +32,8 @@ main (int argc, char **argv)
   RestParam *img_param;
   GError *error = NULL;
   char pin[256];
+  gsize length;
+  gchar *contents;
 
   if (argc != 2) {
     g_printerr ("$ post-twitter-media \"message\"\n");
@@ -64,8 +66,6 @@ main (int argc, char **argv)
 
 
   /* In order to send an image to twitter, we first need to load it ourselves. */
-  gsize length;
-  gchar *contents;
   if (!g_file_get_contents("test-media.png", &contents, &length, NULL)){
     g_error("reading file failed.");
     return -1;