/*
 * This program produces the sound of the input dsp file
 * CSE461
 * Autumn 2002
 */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>


int main(int argc, char** argv) {
    

    int comLen;
    char* comBuf;
    
    if (argc != 2) {
	printf("Command line: \"s <dsp file>\"\n");
	exit(-1);
    }

  
  comLen = strlen("cat ") + strlen(argv[1]) + strlen(" > /dev/dsp");
  comBuf = malloc((comLen+1)*sizeof(char));
  sprintf(comBuf, "cat %s > /dev/dsp", argv[1]);
  
  system(comBuf);
  return 0;
}