Segmentation Fault when using strtok_r

Question

Can anyone explain why I am getting segmentation fault in the following example?

#include 
#include 

int main(void) {
  char          


        

Answer 1

You have understood the usage of strtok_r incorrectly. Please check this example and documentation

And try & see this:

#include 
#include     

int main(void)
{
    char hello[] = "Hello World, let me live.";

    char *tmp;
    char *token = NULL;
    for(token = strtok_r(hello, ", ", &tmp);
        token != NULL;
        token = strtok_r(NULL, ", ", &tmp))
    {
        printf("%s\n", token);
    }

    return 0;
}