Changed type of addr_len in bang-scan.c, created stub files tabs.c, t…

…abs.h for module tabs.

git-svn-id: https://subversion.cs.uiuc.edu/svn/bang/eoh2009@151 69d76c3e-0761-0410-948c-9895a8bb34fc

src/app/main.c

@@ -45,6 +45,7 @@
 #include"preferences.h"
 #include"statusbar.h"
 #include"server-menu.h"
+#include"tabs.h"
 #include<locale.h>
 #include<stdio.h>
 #include<stdlib.h>

src/base/bang-scan.c

@@ -92,7 +92,7 @@ static int listen_new_peers() {
 	int numbytes;
 	struct sockaddr_storage new_peer_addr;
 	char buf[SCAN_MSG_LEN];
-	size_t addr_len;
+	socklen_t addr_len;
 	char s[INET6_ADDRSTRLEN];
 
 	memset(&hints, 0, sizeof hints);
@@ -131,7 +131,7 @@ static int listen_new_peers() {
 #ifdef BDEBUG_1
 	printf("Listening for new peers...\n");
 #endif
-	addr_len = sizeof new_peer_addr;
+	addr_len = sizeof(new_peer_addr);
 	if ((numbytes = recvfrom(sockfd, buf, SCAN_MSG_LEN, 0,
 					(struct sockaddr *)&new_peer_addr, &addr_len)) == -1) {
 		perror("recvfrom");