/**************************************
this example uses the strstr function to
check if str2 appears in str1
***************************************/
#include <stdio.h>
#include <string.h>

int main(void)
{
	char *str1 = "programmershelp.co.uk c section";
	char *str2 = "section";
	char *substring;
	/*check to see if str2 is in str1*/
	substring = strstr(str1,str2);
    if (substring != NULL)
         printf("%s\n",substring);

	return 0;
}