Format
#include <wchar.h>
wchar_t *wmemset(wchar_t *s, wchar_t c, size_t n);Language Level: ANSI
Threadsafe: Yes.
Wide Character Function: See Wide Characters for more information.
Description
The wmemset() function copies the value of c into each of the first n wide characters of the object pointed to by s. If n has the value 0, the wmemset() function copies 0 wide characters.
Return Value
The wmemset() function returns the value of s.
Example that uses wmemset()
This example sets the first 6 wide characters to the wide character 'A'.
#include <wchar.h>
#include <stdio.h>
void main()
{
wchar_t *in = L"1234ABCD";
wchar_t *ptr;
printf("\nEXPECTED: AAAAAACD");
ptr = wmemset(in, L'A', 6);
if (ptr == in)
printf("\nResults returned - %ls \n", ptr);
else
{
printf("\n** ERROR ** wrong pointer returned\n");
}
}Related Information