--- upstream/dynamips-0.2.6-RC1/dev_vtty.c	2007/10/06 16:03:58	2
+++ upstream/dynamips-0.2.6-RC2/dev_vtty.c	2007/10/06 16:05:34	3
@@ -236,7 +236,7 @@
    return(0);
 }
 
-#if defined(__CYGWIN__)
+#if defined(__CYGWIN__) || defined(SUNOS)
 void cfmakeraw(struct termios *termios_p) {
     termios_p->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|
                             INLCR|IGNCR|ICRNL|IXON);