SpiralSound/Midi.C:54: `O_SYNC' undeclared (first use this function)

--- SpiralSound/Midi.C.orig	Sun Nov 26 07:52:41 2000
+++ SpiralSound/Midi.C	Wed Dec  6 14:22:58 2000
@@ -51,7 +51,7 @@
 {
 	if (!SpiralInfo::WANTMIDI) return;
 	
-	m_MidiFd = open(SpiralInfo::MIDIFILE.c_str(),O_RDONLY|O_SYNC);  
+	m_MidiFd = open(SpiralInfo::MIDIFILE.c_str(),O_RDONLY);  
 
 	pipe(m_Pipefd);
 	fcntl(m_Pipefd[0],F_SETFL,O_NONBLOCK);