使用strtok遇到的有关问题, !

使用strtok遇到的问题, 求救!!!
C/C++ code

#include    <stdio.h>
#include    <string.h>
#include    <stdlib.h>
int main(argc, argv)
{

 char   cBunsekiFilePath[256];                     
 int count;
 char *readData;


strncpy(cBunsekiFilePath, "c,,,as,q,aqq", sizeof(cBunsekiFilePath));

count = 0;

readData = strtok(cBunsekiFilePath, ",");
while( readData != NULL ) {
   count++;
   readData = strtok( NULL, "," );

}



按逗号分割,但有些是空字符串,所以统计的是: count = 4
我预想得到: 6 请问我应该怎么做??

------解决方案--------------------
你用strchr搜索,个数,然后加1
------解决方案--------------------
两个办法:
一、自己实现strtok函数
二、执行完while( readData != NULL ) {
count++;
readData = strtok( NULL, "," );

}以后再进行
C/C++ code
readData = strchr(cBunsekiFilePath, ',');
while(readData) {
  if(','==*++readData) {
    ++count;
  }
  readData = strchr(readData, ',');
}