--- embedaddon/ipguard/ipguard.h	2012/02/21 21:59:41	1.1.1.1
+++ embedaddon/ipguard/ipguard.h	2021/03/17 19:44:26	1.1.1.1.4.1
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *  $Id: ipguard.h,v 1.1.1.1 2012/02/21 21:59:41 misho Exp $
+ *  $Id: ipguard.h,v 1.1.1.1.4.1 2021/03/17 19:44:26 misho Exp $
  *
  */
 
@@ -68,33 +68,33 @@
 #define NOTICE          3
 #define INFO            4
 
-char iface[IFNAMSIZ];
-char ethers_name[PATH_MAX];
-char log_name[PATH_MAX];
-char pid_name[PATH_MAX];
-char fmac[18];
-char pcapf[PCAPFSIZ];
-char suser[MAXLOGNAME];
-int ethers_update;
-int fake_regen;
-int fake_num;
-int fake_time;
-int buffer_num;
-int addr_nosubst;
-int nofirst;
-int grant;
-int read_only;
-int duplex;
-int fixbc;
-int hidden;
-int promisc;
-int debug;
-int verbose;
+extern char iface[IFNAMSIZ];
+extern char ethers_name[PATH_MAX];
+extern char log_name[PATH_MAX];
+extern char pid_name[PATH_MAX];
+extern char fmac[18];
+extern char pcapf[PCAPFSIZ];
+extern char suser[MAXLOGNAME];
+extern int ethers_update;
+extern int fake_regen;
+extern int fake_num;
+extern int fake_time;
+extern int buffer_num;
+extern int addr_nosubst;
+extern int nofirst;
+extern int grant;
+extern int read_only;
+extern int duplex;
+extern int fixbc;
+extern int hidden;
+extern int promisc;
+extern int debug;
+extern int verbose;
 
-unsigned int all, good, grat, wgrat, zmac, zip, bad, bmac, bsip, btip,
+extern unsigned int all, good, grat, wgrat, zmac, zip, bad, bmac, bsip, btip,
     bnew, bgrat, mymac, fake, pfake, nzh, nbe, mis;
-char pfmac[18];
-char s[128+1];
+extern char pfmac[18];
+extern char s[128+1];
 
 /*  ethers.c
  */