獲得指定端口

  //獲取"1001|port=100,200,300,400"串中的列表整數值,將列表值存放於指針中;
int getListint(char *str,char *match,int * port){
 char *prt = str;
 char val[10]="";
 int * value = port;
 while(true){
  prt = strstr(prt,match);
  if (prt ==NULL) return 0;
  char aa;
  aa = *(prt -1 ) ;
  aa = *(prt + strlen(match) + 1);
  if (((prt == str)||(*(prt -1 ) == '|')||(*(prt - 1) == ','))&&(*(prt + strlen(match)) == '='))break; }
    prt = prt + strlen(match) + 1;
 int j=0;
 for (unsigned int i = 0 ;i<=strlen(prt);i++){
  if ((*(prt + i) == ',')|| (i == strlen(prt))) {
   val[j] = '\0';
   *value=atoi(val);
   value ++;
   j = 0;
   continue;
  }
  //結束
  if(*(prt + i) == '|')return value - port;

  val[j] = *(prt + i);
  j++;
 }
 return value - port;
}