From 69ce7894fbca359b0e8426a60e674cee4d3c1508 Mon Sep 17 00:00:00 2001
From: Bartosz Kosiorek <gang65@poczta.onet.pl>
Date: Sun, 6 Nov 2022 00:11:54 +0100
Subject: [PATCH] msvcrt: Add _scwprintf_p implementation.

---
 dlls/msvcr110/msvcr110.spec         |  2 +-
 dlls/msvcr120/msvcr120.spec         |  2 +-
 dlls/msvcr120_app/msvcr120_app.spec |  2 +-
 dlls/msvcr80/msvcr80.spec           |  2 +-
 dlls/msvcr90/msvcr90.spec           |  2 +-
 dlls/msvcrt/wcs.c                   | 16 ++++++++++++++++
 6 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index bcc84c31a8b..10e3b6ca629 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1622,7 +1622,7 @@
 @ varargs _scprintf_p_l(str ptr)
 @ varargs _scwprintf(wstr)
 @ varargs _scwprintf_l(wstr ptr)
-@ stub _scwprintf_p
+@ varargs _scwprintf_p(wstr)
 @ varargs _scwprintf_p_l(wstr ptr)
 @ cdecl _searchenv(str str ptr)
 @ cdecl _searchenv_s(str str ptr long)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index 1f69673502f..fdeb1496ea6 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1633,7 +1633,7 @@
 @ varargs _scprintf_p_l(str ptr)
 @ varargs _scwprintf(wstr)
 @ varargs _scwprintf_l(wstr ptr)
-@ stub _scwprintf_p
+@ varargs _scwprintf_p(wstr)
 @ varargs _scwprintf_p_l(wstr ptr)
 @ cdecl _searchenv(str str ptr)
 @ cdecl _searchenv_s(str str ptr long)
diff --git a/dlls/msvcr120_app/msvcr120_app.spec b/dlls/msvcr120_app/msvcr120_app.spec
index eefac9d1089..2580e89c8b4 100644
--- a/dlls/msvcr120_app/msvcr120_app.spec
+++ b/dlls/msvcr120_app/msvcr120_app.spec
@@ -1359,7 +1359,7 @@
 @ varargs _scprintf_p_l(str ptr) msvcr120._scprintf_p_l
 @ varargs _scwprintf(wstr) msvcr120._scwprintf
 @ varargs _scwprintf_l(wstr ptr) msvcr120._scwprintf_l
-@ stub _scwprintf_p
+@ varargs _scwprintf_p(wstr) msvcr120._scwprintf_p
 @ varargs _scwprintf_p_l(wstr ptr) msvcr120._scwprintf_p_l
 @ stdcall -arch=i386 _seh_longjmp_unwind4(ptr) msvcr120._seh_longjmp_unwind4
 @ stdcall -arch=i386 _seh_longjmp_unwind(ptr) msvcr120._seh_longjmp_unwind
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index 1c8e3e6868b..ac247640db7 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -943,7 +943,7 @@
 @ varargs _scprintf_p_l(str ptr)
 @ varargs _scwprintf(wstr)
 @ varargs _scwprintf_l(wstr ptr)
-@ stub _scwprintf_p
+@ varargs _scwprintf_p(wstr)
 @ varargs _scwprintf_p_l(wstr ptr)
 @ cdecl _searchenv(str str ptr)
 @ cdecl _searchenv_s(str str ptr long)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index 509193d63a6..053ccc6c212 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -919,7 +919,7 @@
 @ varargs _scprintf_p_l(str ptr)
 @ varargs _scwprintf(wstr)
 @ varargs _scwprintf_l(wstr ptr)
-@ stub _scwprintf_p
+@ varargs _scwprintf_p(wstr)
 @ varargs _scwprintf_p_l(wstr ptr)
 @ cdecl _searchenv(str str ptr)
 @ cdecl _searchenv_s(str str ptr long)
diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index c10894e6753..60a15dfc29c 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -1647,6 +1647,22 @@ int WINAPIV _scwprintf_p_l( const wchar_t *format, _locale_t locale, ... )
     return r;
 }
 
+#if _MSVCR_VER>=80
+/*********************************************************************
+ *		_scwprintf_p (MSVCRT.@)
+ */
+int WINAPIV _scwprintf_p( const wchar_t *format, ... )
+{
+    va_list ap;
+    int r;
+
+    va_start( ap, format );
+    r = vswprintf_p_l_opt( NULL, INT_MAX, format, 0, NULL, ap );
+    va_end( ap );
+    return r;
+}
+#endif
+
 /*********************************************************************
  *		_scwprintf (MSVCRT.@)
  */