firstTime = firstTime2 = 1;
firstTime2 = 1;
int readPPOpt(void *conf, char *arg){  int val;  if(arg == NULL)    return -2; // ERR_MISSING_PARAM  errno = 0;  val = (int)strtol(arg,NULL,0);  if(errno != 0)    return -4;  // What about include cfgparser.h and use ERR_* defines */  if(val < 0)    return -3; // ERR_OUT_OF_RANGE  divx_quality = val;  firstTime = firstTime2 = 1;  return 1;}