memset
Writes a specified character to a memory block
#include <memory.h>
void *
memset
(
const void *s,
long c,
size_t n
)
Arguments
s
Pointer to destination memory block
c
Fill character
n
Number of characters
Return Value
s
, a pointer to the destination memory block is returned.
Explanation
The first
n
bytes of the memory block pointed to by
s
are filled with the character
c
.