Write your own isascii in c programming

[rusahupe]

Hey geeks I was searching about How can I write my own isascii function in c progamming then I saw a blogpost.
There the author wrote the code snippet to check if the passed character is ascii or not.

int own_isascii(int char)
{
  return((char <= 127) && (char >= 0));
}

Now iam working on to write my own string header file. After completion I will post here.
Thanks.