audio
FILE *fp;
fp = fopen("sound.wav","rb);
if (fp)
{
BYTE id[4]; //four bytes to hold 'RIFF'
DWORD size; //32 bit value to hold file size
fread(id,sizeof(BYTE),4,fp); //read in first four bytes
if (!strcmp(id,"RIFF"))
{ //we had 'RIFF' let's continue
fread(size,sizeof(DWORD),1,fp);
//read in 32bit size value
}
}