wcsxfrm.c File Reference

#include <precomp.h>

Include dependency graph for wcsxfrm.c:

Go to the source code of this file.

Functions
size_t CDECL	wcsxfrm (wchar_t *dst, const wchar_t *src, size_t n)

Function Documentation

wcsxfrm()

size_t CDECL wcsxfrm	(	wchar_t *	dst,
		const wchar_t *	src,
		size_t	n
	)

Definition at line 16 of file wcsxfrm.c.

{
  size_t r = 0;
  int c;
 
  if (n != 0) {
    while ((c = *src++) != 0)
    {
      r++;
      if (--n == 0)
      {
    while (*src++ != 0)
      r++;
    break;
      }
      *dst++ = c;
    }
    *dst = 0;
  }
  return r;
}