unsgined char -> byte

lib/printf.c

@@ -215,7 +215,7 @@ int bvsnprintf(char *buf, int size, const char *fmt, va_list args)
 			if (!(flags & LEFT))
 				while (--field_width > 0)
 					*str++ = ' ';
-			*str++ = (unsigned char) va_arg(args, int);
+			*str++ = (byte) va_arg(args, int);
 			while (--field_width > 0)
 				*str++ = ' ';
 			continue;

nest/route.h

@@ -320,7 +320,7 @@ struct mpnh {
   ip_addr gw;				/* Next hop */
   struct iface *iface;			/* Outgoing interface */
   struct mpnh *next;
-  unsigned char weight;
+  byte weight;
 };
 
 struct rte_src {

proto/ospf/rt.c

@@ -43,7 +43,7 @@ unresolved_vlink(ort *ort)
 }
 
 static inline struct mpnh *
-new_nexthop(struct ospf_proto *p, ip_addr gw, struct iface *iface, unsigned char weight)
+new_nexthop(struct ospf_proto *p, ip_addr gw, struct iface *iface, byte weight)
 {
   struct mpnh *nh = lp_alloc(p->nhpool, sizeof(struct mpnh));
   nh->gw = gw;

sysdep/bsd/sysio.h

@@ -130,7 +130,7 @@ static inline void
 sk_process_cmsg4_ttl(sock *s, struct cmsghdr *cm)
 {
   if (cm->cmsg_type == IP_RECVTTL)
-    s->rcv_ttl = * (unsigned char *) CMSG_DATA(cm);
+    s->rcv_ttl = * (byte *) CMSG_DATA(cm);
 }
 
 static inline void