silence 'Different types treated as unsigned for >.' warnings

diff --git a/lib/isc/inet_aton.c b/lib/isc/inet_aton.c
index dacc10944ae41084f26cce74cdd3907e5d3a855e..b2249b0aa5b636eb6050f32ab2de3a5f6fe394db 100644 (file)
--- a/lib/isc/inet_aton.c
+++ b/lib/isc/inet_aton.c
@@ -71,7 +71,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)inet_addr.c        8.1 (Berkeley) 6/17/93";
-static char rcsid[] = "$Id: inet_aton.c,v 1.21 2007/06/19 23:47:17 tbox Exp $";
+static char rcsid[] = "$Id: inet_aton.c,v 1.21.332.1 2009/03/05 03:23:55 marka Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <config.h>
@@ -145,7 +145,7 @@ isc_net_aton(const char *cp, struct in_addr *addr) {
                         *      a.b.c   (with c treated as 16 bits)
                         *      a.b     (with b treated as 24 bits)
                         */
-                       if (pp >= parts + 3 || val > 0xff)
+                       if (pp >= parts + 3 || val > 0xffU)
                                return (0);
                        *pp++ = (isc_uint8_t)val;
                        c = *++cp;
@@ -172,19 +172,19 @@ isc_net_aton(const char *cp, struct in_addr *addr) {
                break;
 
        case 2:                         /* a.b -- 8.24 bits */
-               if (val > 0xffffff)
+               if (val > 0xffffffU)
                        return (0);
                val |= parts[0] << 24;
                break;
 
        case 3:                         /* a.b.c -- 8.8.16 bits */
-               if (val > 0xffff)
+               if (val > 0xffffU)
                        return (0);
                val |= (parts[0] << 24) | (parts[1] << 16);
                break;
 
        case 4:                         /* a.b.c.d -- 8.8.8.8 bits */
-               if (val > 0xff)
+               if (val > 0xffU)
                        return (0);
                val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
                break;