How to resolve compiler warning 'implicit declaration of function memset'

Question

My c code uses \'memset\' and \'close\'. And I have added:

#include 
#include 
#include 

But I sti

Answer 1

You need:

#include  /* memset */
#include  /* close */

in your code.

References: POSIX for close, the C standard for memset.