Minor fixes

pqi/authgpg.cc:
- remove French comment (with nasty non-unicode characters)
- use std::cerr instead of fprintf

tcponudp/extaddrfinder.cc:
- initialize correctly the sockaddr_in, former code wouldn't pad sin_zero
  (which is required by the standard)


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2909 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/pqi/authgpg.cc

@@ -36,7 +36,7 @@
 
 //#define GPG_DEBUG 1
 
-// initialisation du pointeur de singleton à zéro
+// initializing the singleton pointer
 AuthGPG *AuthGPG::instance_gpg = new AuthGPG();
 
 /* Turn a set of parameters into a string */
@@ -770,7 +770,7 @@ bool AuthGPG::DoOwnSignature_locked(const void *data, unsigned int datalen, void
 
 	if (len < *outl)	// -1 because we added a 0 at the end.
 	{
-		fprintf(stderr,"Length is smaller. Reducing to %d\n",len) ;
+		std::cerr << "Length is smaller. Reducing to " << len << std::endl;
 		*outl = len;
 	}
 	memmove(buf_sigout, export_sig, *outl);

libretroshare/src/tcponudp/extaddrfinder.cc

@@ -53,7 +53,8 @@ static void getPage(const std::string& server_name,std::string& page)
 {
 	page = "" ;
 	int sockfd,n=0;                   // socket descriptor
-	struct sockaddr_in serveur= {0};  // server's parameters
+	struct sockaddr_in serveur;       // server's parameters
+	memset(&serveur.sin_zero, 0, sizeof(serveur.sin_zero));
 	struct hostent *hostinfo=NULL;    // structure for storing the server's ip
 
 	char buf[1024];