Count substring in the main string

Write a program to count how many times sub string is present in a main string.

#include<stdio.h>
int Found_SubString(char*,char*);
int main()
{
	char s[100],d[50];
	int count;
	printf("Enter Main String = ");
	scanf("%[^\n]",s);
	printf("Enter Sub String = ");
	scanf(" %[^\n]",d);
	count = Found_SubString(s,d);
	printf("Sub string is found %d times in main string\n",count);
	return 0;
}
int Found_SubString(char*m,char*s)
{
	int i,j,k;
	unsigned int count = 0;
	for(i = 0;m[i];i++)
	{
		if(m[i] == s[0])
		{
			for(j = 1;s[j];j++)
			{
				if(m[i+j] != s[j])
				break;
			}
			if(s[j] == '\0')
				count++;
		}
	}
	return count;
}

Output

Enter Main String = LotToLearn
Enter Sub String = To
Sub string is found 1 times in main string