如何分割字符串转换成用C标记？
问题描述：
如何分割字符串成令牌由;用C '和'？
How to split a string into tokens by '&' in C?
答
char *token;
char *state;
for (token = strtok_r(input, "&", &state);
token != NULL;
token = strtok_r(NULL, "&", &state))
{
...
}