Question

How to copy wide character buffer in C

Answer 1

#include <stdio.h>
#include <wchar.h>

// wchar_t* wmemmove (wchar_t* destination, const wchar_t* source, size_t num);

// Move block of wide characters 
// Copies the values of num elements of type wchar_t from the source to the destination

void main()
{
	wchar_t string[] = L"Learn c programming";

	printf("%ls\n", string);

	wmemmove(string + 4, string, 2);

	printf("%ls\n", string);
}



/*
run:

Learn c programming
LearLec programming

*/

 

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