c strncmp

1#include <string.h> // Corrolary to below

1int strncmp(const char *str1, const char *str2, size_t n)
2  
3//if Return value < 0 then it indicates str1 is less than str2.
4//if Return value > 0 then it indicates str2 is less than str1.
5//if Return value = 0 then it indicates str1 is equal to str2.