s/gethostname/k_gethostname/

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@703 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftpd/ftpd.c

@@ -427,7 +427,7 @@ main(int argc, char **argv)
 		(void) fclose(fd);
 		/* reply(220,) must follow */
 	}
-	(void) gethostname(hostname, sizeof(hostname));
+	k_gethostname(hostname, sizeof(hostname));
 	reply(220, "%s FTP server (%s) ready.", hostname, version);
 	(void) setjmp(errcatch);
 	for (;;)