Piotr Caban : msvcrt: Don't forward wcsncpy to ntdll.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9e322594576ea23825c4e255e3e9f5c39c62e71a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9e322594576ea23825c4e255e3e9f5c39c62e71a

Author: Piotr Caban <piotr at codeweavers.com>
Date:   Wed Mar 27 16:13:08 2013 +0100

msvcrt: Don't forward wcsncpy to ntdll.

---

 dlls/msvcrt/msvcrt.spec |    2 +-
 dlls/msvcrt/wcs.c       |   15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index c81f628..c992f7f 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -1486,7 +1486,7 @@
 @ cdecl wcsncat(wstr wstr long) ntdll.wcsncat
 @ cdecl wcsncat_s(wstr long wstr long) MSVCRT_wcsncat_s
 @ cdecl wcsncmp(wstr wstr long) ntdll.wcsncmp
-@ cdecl wcsncpy(ptr wstr long) ntdll.wcsncpy
+@ cdecl wcsncpy(ptr wstr long) MSVCRT_wcsncpy
 @ cdecl wcsncpy_s(ptr long wstr long) MSVCRT_wcsncpy_s
 @ cdecl wcsnlen(wstr long) MSVCRT_wcsnlen
 @ cdecl wcspbrk(wstr wstr) MSVCRT_wcspbrk
diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index 1968a2a..6e7c479 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -1247,6 +1247,21 @@ INT CDECL MSVCRT_wcscpy_s( MSVCRT_wchar_t* wcDest, MSVCRT_size_t numElement, con
 }
 
 /******************************************************************
+ *		wcsncpy (MSVCRT.@)
+ */
+MSVCRT_wchar_t* __cdecl MSVCRT_wcsncpy( MSVCRT_wchar_t* s1,
+        const MSVCRT_wchar_t *s2, MSVCRT_size_t n )
+{
+    MSVCRT_size_t i;
+
+    for(i=0; i<n; i++)
+        if(!(s1[i] = s2[i])) break;
+    for(; i<n; i++)
+        s1[i] = 0;
+    return s1;
+}
+
+/******************************************************************
  *		wcsncpy_s (MSVCRT.@)
  */
 INT CDECL MSVCRT_wcsncpy_s( MSVCRT_wchar_t* wcDest, MSVCRT_size_t numElement, const MSVCRT_wchar_t *wcSrc,