$NetBSD: patch-ac,v 1.2 1998/08/07 10:35:57 agc Exp $

*** obuffer.cc.orig	Thu Jun 23 05:14:36 1994
--- obuffer.cc	Tue Feb 14 04:17:17 1995
***************
*** 537,542 ****
--- 537,543 ----
      }
  
    // turn NDELAY mode off:
+ #ifndef __FreeBSD__	/* Our /dev/audio doesn't like non-blocking I/O */
    int flags;
    if ((flags = fcntl (fd, F_GETFL, 0)) < 0)
    {
***************
*** 549,554 ****
--- 550,556 ----
      perror ("fcntl F_SETFL on /dev/audio failed");
      exit (1);
    }
+ #endif
    return fd;
  }