X-Git-Url: https://hackdaworld.org/gitweb/?p=sound-tools%2Fossmidi.git;a=blobdiff_plain;f=midiio.c;h=b4c1c485fb4fb671afa2dcc15ecdaf8c78eb57ab;hp=8414a975ec2f3a669e6b6a0baa23f5bb07385408;hb=HEAD;hpb=bc1a171461ae70604afcd46eaa969f23597aa1a4

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?"|":""),