src/system/libroot/posix/wchar/wcscat.c

   1 /*
   2 ** Copyright 2011, Oliver Tappe, zooey@hirschkaefer.de. All rights reserved.
   3 ** Distributed under the terms of the Haiku License.
   4 */
   5
   6 #include <wchar_private.h>
   7
   8
   9 wchar_t*
  10 __wcscat(wchar_t* destIn, const wchar_t* src)
  11 {
  12         wchar_t* dest = destIn;
  13
  14         while (*dest != L'\0')
  15                 dest++;
  16         while ((*dest++ = *src++) != L'\0')
  17                 ;
  18
  19         return destIn;
  20 }
  21
  22
  23 B_DEFINE_WEAK_ALIAS(__wcscat, wcscat);