Index: main.c
diff -Nau main.c.orig main.c
--- main.c.orig	2008-06-17 05:19:48 +0200
+++ main.c	2008-08-09 11:58:55 +0200
@@ -86,7 +86,11 @@
 	bindhost = NULL;
 
     if ((n = resolve(ia, pf, bindhost, servname, AI_PASSIVE)) != 0)
+#if defined(__sun__)
+	errx(1, "setbindhost");
+#else
 	errx(1, "setbindhost: %s", gai_strerror(n));
+#endif
 }
 
 static void
Index: rtpp_command.c
diff -Nau rtpp_command.c.orig rtpp_command.c
--- rtpp_command.c.orig	2009-03-25 02:53:17.397562078 +0100
+++ rtpp_command.c	2009-03-25 02:52:59.126654989 +0100
@@ -72,6 +72,36 @@
 static void handle_query(struct cfg *, int, struct sockaddr_storage *,
   socklen_t, char *, struct rtpp_session *, int);
 
+#if defined(__sun) && defined(__SVR4) && !defined(GE_SOL11)
+static char
+*strsep(char **stringp, const char *delim)
+{
+	char *s;
+	const char *spanp;
+	int c, sc;
+	char *tok;
+
+	if ((s = *stringp) == NULL)
+		return NULL;
+	for (tok = s;;) {
+		c = *s++;
+		spanp = delim;
+		do {
+			if ((sc = *spanp++) == c) {
+				if (c == 0)
+					s = NULL;
+				else
+					s[-1] = 0;
+				*stringp = s;
+				return tok;
+			}
+		} while (sc != 0);
+	}
+	/* NOTREACHED */
+    return NULL;
+}
+
+#endif
 static int
 create_twinlistener(struct cfg *cf, struct sockaddr *ia, int port, int *fds)
 {