sdk/lib/crt/string/tcsncpy.h

   1
   2 #include <stddef.h>
   3 #include <tchar.h>
   4
   5 #if defined(_MSC_VER) && defined(_M_ARM)
   6 #pragma function(_tcsncpy)
   7 #endif /* _MSC_VER */
   8
   9 _TCHAR * _tcsncpy(_TCHAR * dst, const _TCHAR * src, size_t n)
  10 {
  11  if(n != 0)
  12  {
  13   _TCHAR * d = dst;
  14   const _TCHAR * s = src;
  15
  16   do
  17   {
  18    if((*d ++ = *s ++) == 0)
  19    {
  20     while (-- n != 0) *d ++ = 0;
  21     break;
  22    }
  23   }
  24   while(-- n != 0);
  25  }
  26
  27  return dst;
  28 }
  29
  30 /* EOF */