centos man page for memset

MEMSET(9)						     Basic C Library Functions							 MEMSET(9)

NAME
       memset - Fill a region of memory with the given value

SYNOPSIS
       void * memset(void * s, int c, size_t count);

ARGUMENTS
       s
	   Pointer to the start of the area.

       c
	   The byte to fill the area with

       count
	   The size of the area.

DESCRIPTION
       Do not use memset to access IO space, use memset_io instead.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014								 MEMSET(9)