Function that given a strings, prints another

Question

As the title i Need to build a function wich given a string, if It recognizes It, prints another estabilished string. I tried using the strstr function but If in the input there's the same string 2 times, i Will get only 1 output, instead of 2 as aspected. I know i should build some sort of FOR or While structure but i Just can't find the way.
Thanks to everyone Will give a hand

Answer 1

from function description:

The strstr() function finds the FIRST occurrence of the substring needle in the string haystack. The terminating null bytes ('\0') are not compared.

I used strtok and strcmp for this task

Answer 2

Here Is the code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main() {
char input[100];
fgets(input, 100, stdin);
char *Lion;
Lion = strstr(input, "Grr");
if (Lion){
printf("Lion\t");
}
return 0;
}

Answer 3

Thanks for the tip Igor, but what if I wanted to write a function instead of using One given by the string.h header?

Answer 4

You could try;)