$NetBSD: patch-av,v 1.1 2004/01/23 19:34:09 kristerw Exp $

--- csound.c.orig	Fri Jan 23 20:13:03 2004
+++ csound.c	Fri Jan 23 20:14:09 2004
@@ -696,10 +696,12 @@
       if (!tty_attr_set)
         inchar_tty_init();          /* initialise terminal if not done yet */
       /* otherwise poll stdin for input (currently UNIX only) */
+      {
       unsigned char ch;
       /* IV - Jan 30 2003 */
       if ((int) read(0, &ch, 1) > 0 && (int) ch != '\0')
         c = (char) ch;
+      }
 #endif
     }
     /* return whatever was read */