oh, this is a commit !

code/ao_example.c

@@ -25,15 +25,11 @@ float freq = 440.0;
 int i;
 
 	/* -- Initialize -- */
-
 fprintf(stderr, "libao example program\n");
-
 ao_initialize();
 
 	/* -- Setup for default driver -- */
-
 default_driver = ao_default_driver_id();
-
 memset(&format, 0, sizeof(format));
 format.bits = 16;
 format.channels = 2;
@@ -54,7 +50,6 @@ buffer = calloc(buf_size, sizeof(char));
 for (i = 0; i < format.rate; i++) {
 	sample = (int)(0.75 * 32768.0 *
 	      sin(2 * M_PI * freq * ((float) i/format.rate)));
-
 	/* Put the same stuff in left and right channel */
 	buffer[4*i] = buffer[4*i+2] = sample & 0xff;
 	buffer[4*i+1] = buffer[4*i+3] = (sample >> 8) & 0xff;

code/midifile.pl

@@ -0,0 +1,3 @@
+#!/usr/bin/perl -w
+use MIDI;
+0;