frndz i made my own string.h 18 functions but now problem is that i want to include my own header file like mjk.h

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C

Windows

frndz i made my own string.h 18 functions but now problem is that i want to include my own header file like mjk.h
i have uploaded them here

http://ge.tt/4New76Z/v/0?c[^]

or u can see the codes here but that would be difficult for me. please help

here are the codes :

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

char* mjkchr(char [],char [],char);
void main()
{  char f[20];
    char e[10],b;
  puts("Enter your string:");
    gets(e);
    printf("\n Enter character:");
    scanf("%c",&b);
    mjkchr(f,e,b);
    printf("\n Your mjkchr function output: %s",f);
    getch();
}
char* mjkchr(char f[20],char a[10],char c)
{

    int i,j=0,k=0;
    for(i=0;a[i]!='\0';i++)
    {
        //if(a[i]!='\0')


            if(a[i]==c)
            {
                j=2;
            }
            if(j==2)
            {
                f[k]=a[i];
                k++;
            }
        }

            f[k]='\0';

                return f;



}

#include<stdio.h>
#include<conio.h>
#include<string.h>
int mjkcmpi(char[],char [],int);
void main()
{
    char a[20],b[20];
    int m,ab;
    printf("\n Enter string:");
    gets(a);
    puts("\n Enter string to compare:");
    gets(b);
    printf("\n Enter N#:");
    scanf("%d",&ab);
    m=mjkcmpi(a,b,ab);
    printf("\n ASCII Difference= %d",m);
    getch();
}
int mjkcmpi(char c[20],char d[20],int ab)
{
    int i,j=0,k,l,x;
    for(i=0;c[i]!='\0'&&d[i]!='\0'&&i<ab;i++)
    {
    if(c[i]+32==d[i]||c[i]-32==d[i]||c[i]==d[i]||d[i]+32==c[i]||d[i]-32==c[i])
        //if(c[i]==d[i]||c[i]==d[i]+32||c[i]==d[i]-32 )
        {
            x=0;

        }
        else if(c[i]>d[i]&&c[i]!=d[i]&&c[i]>=97&&c[i]<=122||d[i]>=65&&d[i]<=90)
        {

                x=c[i]-(d[i]+32);

                break;
            }
                else if(c[i]<d[i]&&c[i]!=d[i]&&c[i]>=65&&c[i]<=90&&d[i]>=97&&d[i]<=122)
                {
                    x=c[i]-(d[i]-32);
                    break;
                }
        }

   return x;
}

#include<stdio.h>
#include<conio.h>
#include<string.h>
char *mjkdup(char[],char[],char *);
void main()
{
char a[10],b[10],*c;
puts("Enter Your String:");
gets(a);
mjkdup(a,b,c);
printf("\n your Duplicated String: %s",mjkdup(a,b,c));
getch();
}
char *mjkdup(char e[10],char f[10],char *g)
{
/* Aur sir ic ka ek aur method bi ha jis me sirf ek array aur ek pointer ki zarorat hni ha
char mjkdup(char c[10],char *d)
{ d=c;
return d;
}
*/
        strcpy(f,e);
            g=f;

    return g;
}

here is 3 or 4 programs can u guyz plz make me a small header file as an example so that i can modify it and add all my remaining functions .. thank you