How do I display an image in browser using a web server in C using fread?

I am able to display html and plain text file in the browser using my web server.c. However, when I try to load an image jpeg file, it give me this error "The image http://ift.tt/1wdyFIH" cannot be displayed because it contains error.

The content-type i have set it as "image/jpeg".

This is my code:

    FILE *fp;
    char ch;
    unsigned long fileLen;
    unsigned char *buffer;

    fp = fopen(page+1,"rb");
    fseek(fp, 0, SEEK_END);
    fileLen=ftell(fp);
    fseek(fp, 0, SEEK_SET);
    buffer=(char *)malloc(fileLen);
    fread(buffer,fileLen,sizeof(unsigned char),fp);

    fclose(fp);

    write (connection_fd, buffer, strlen(buffer));

This is the header for my image that i have set

"HTTP/1.1 200 OK\r\n" "Content-type: image/jpeg\r\n" "Connection: close\r\n" "\r\n";

Please kindly advise. Thank you :)