Driver program to test above function
int main ( void ) { printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " Geeks " , " apple " ) ) ; printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " " , " ABCD " ) ) ; printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " ABCD " , " z " ) ) ; printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " ABCD " , " abcdEghe " ) ) ; printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " GeeksForGeeks " , " gEEksFORGeEKs " ) ) ; printf ( " ret : ▁ % d STRNEWLINE " , ic_strcmp ( " GeeksForGeeks " , " geeksForGeeks " ) ) ; return 0 ; }