#include <iostream>
#include <string.h>


int main ()
{
	char str[] = "1,2,аб";
    char delim[] = ",";
    char * pch = strtok (str,delim); 

    while (pch != NULL)                        
    {
        printf("%s ", pch);
        pch = strtok (NULL, delim);
    }
    
  return 0;
}