//strtok example
#include <stdio.h>
#include <string.h>
char str[] = "A1000>B2001>C123>D2000>";
char * pch;
printf ("Splitting string \"%s\" into tokens:\n", str);
pch = strtok (str, ">");
while (pch != NULL) {
printf ("%s\n",pch);
pch = strtok (NULL, ">");
}