From 49c2be9101f93e1207538626503f1a2d6bf950ed Mon Sep 17 00:00:00 2001
From: hackbard <hackbard>
Date: Wed, 12 Feb 2003 18:18:00 +0000
Subject: [PATCH] -

---
 midiio.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/midiio.c b/midiio.c
index 8414a97..b4c1c48 100644
--- a/midiio.c
+++ b/midiio.c
@@ -68,27 +68,26 @@ int note_off(int fd,int chan,int note,int vel) {
 }
 
 int midi_read(int fd,char *buf) {
- int bytes_read;
- bytes_read=read(fd,buf,1);
- return bytes_read;
+ return(read(fd,buf,1));
 }
 
 int midi_read_msg(int fd,char *buf) {
  char tmp_buf;
  int i;
- midi_read(fd,&tmp_buf);
+ midi_read(fd,tmp_buf);
+ printf("debug: %x\n",tmp_buf);
  buf[0]=tmp_buf;
 
  /* decide how much to read */
  if(((buf[0]&MSB_MASK)==PROGRAM_CHANGE) || ((buf[0]&MSB_MASK)==CHANNEL_PRESSURE)) {
   printf("debug: program change or channel pressure event detected\n");
-  midi_read(fd,&tmp_buf);
+  midi_read(fd,tmp_buf);
   buf[1]=tmp_buf;
   return 2;
  } else {
   printf("debug: none program change or channel pressure event detected\n");
   for(i=0;i<2;i++) {
-   midi_read(fd,&tmp_buf);
+   midi_read(fd,tmp_buf);
    buf[i+1]=tmp_buf;
   }
   return 3;
@@ -115,7 +114,7 @@ int main(int argc,char **argv) {
  printf("debug: midi_fd = %d\n",midi_fd);
 
  printf("reading ...\n");
- i=midi_read_msg(midi_fd,&my_buf[1]);
+ i=midi_read_msg(midi_fd,my_buf);
  printf("debug: i = %d\n",i);
  for(k=0;k<i;k++) {
   for(j=7;j>=0;j--) printf("%s%d%s",(j==7?"|":""),
-- 
2.20.1