Anagram string

Write a program to check whether entered two strings are anagram strings or not.
Note: Both strings are anagram if both contain the same elements, same no.of times in any order.
(Can have extra special characters & digits also)
Example: “study”, “dus%@ty123” both are anagrams.
Hereafter removing special characters and digits —-> “ dusty “.

#include<stdio.h>
#include<string.h>
int Check_for_anagram(char*,char *);
enum Sting_status{IS_ANAGRAM,IS_NOT_ANAGRAM};
int main()
{
	char s1[100],s2[100];
	printf("Enter String 1 = ");
	scanf("%[^\n]",s1);
	printf("Enter String 2 = ");
	scanf(" %[^\n]",s2);
	if(IS_ANAGRAM == Check_for_anagram(s1,s2))
		printf("Strings are anagram string\n");
	else
		printf("Strings are not anagram string\n");
	return 0;
}
int Check_for_anagram(char *p,char *q)
{
	int i,j,k,c1 = 1,c2 = 1;
	char str[100];
	strcpy(str,p);
	i = 0;
	while(str[i])
	{
		c1 = c2 = 0;
		if(((str[i] >= 'A') && (str[i] <= 'Z')) || ((str[i] >= 'a') && (str[i] <= 'z')))
		{
			for(j = 0;p[j];j++)
			{
				if(str[i] == p[j])
					c1++;
			}
			for(k = 0;q[k];k++)
			{
				if(str[i] == q[k])
					c2++;
			}
			if(c1 != c2)
				break;
		}
		i++;
	}
	if(c1 == c2)
		return IS_ANAGRAM;
	else
		return IS_NOT_ANAGRAM;
}

Output

Enter String 1 = dust344y
Enter String 2 = stu734766dy
Strings are anagram string

Enter String 1 = dus67438ty
Enter String 2 = sty487395dy
Strings are not anagram string