From e0495079cbb0be853e7097fdcb778b00961bc7bf Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sun, 19 May 2024 23:35:32 +0300
Subject: [PATCH] [MSVCRT][NTDLL][NTOS] Add import aliases for _swprintf and
 _vswprintf

---
 dll/ntdll/def/ntdll.spec     | 1 +
 dll/win32/msvcrt/msvcrt.spec | 2 ++
 ntoskrnl/ntoskrnl.spec       | 1 +
 3 files changed, 4 insertions(+)

diff --git a/dll/ntdll/def/ntdll.spec b/dll/ntdll/def/ntdll.spec
index 6a98679791b..5b173acb659 100644
--- a/dll/ntdll/def/ntdll.spec
+++ b/dll/ntdll/def/ntdll.spec
@@ -1801,6 +1801,7 @@
 @ cdecl _strlwr(str)
 @ cdecl _strnicmp(str str long)
 @ cdecl _strupr(str)
+@ cdecl -version=0x400-0x502 -impsym _swprintf() swprintf # Compatibility for pre NT6
 @ cdecl -version=0x600+ _swprintf(ptr str)
 @ cdecl -version=0x502 _tolower(long)
 @ cdecl -version=0x502 _toupper(long)
diff --git a/dll/win32/msvcrt/msvcrt.spec b/dll/win32/msvcrt/msvcrt.spec
index b6c10d0f308..605e783ccb7 100644
--- a/dll/win32/msvcrt/msvcrt.spec
+++ b/dll/win32/msvcrt/msvcrt.spec
@@ -1035,6 +1035,7 @@
 @ cdecl -version=0x600+ _strupr_s_l(str long ptr)
 @ cdecl -version=0x600+ _strxfrm_l(ptr str long ptr)
 @ cdecl _swab(str str long)
+@ cdecl -version=0x400-0x502 -impsym _swprintf(ptr str) swprintf # Compatibility for pre NT6
 @ cdecl -version=0x600+ _swprintf(ptr str)
 @ stub -version=0x600+ _swprintf_c
 @ stub -version=0x600+ _swprintf_c_l
@@ -1122,6 +1123,7 @@
 @ stub -version=0x600+ _vsprintf_p
 @ stub -version=0x600+ _vsprintf_p_l
 @ stub -version=0x600+ _vsprintf_s_l
+@ cdecl -version=0x400-0x502 -impsym _vswprintf() vswprintf # Compatibility for pre NT6
 @ stub -version=0x600+ _vswprintf
 @ stub -version=0x600+ _vswprintf_c
 @ stub -version=0x600+ _vswprintf_c_l
diff --git a/ntoskrnl/ntoskrnl.spec b/ntoskrnl/ntoskrnl.spec
index fe90fb7fdfd..4d5bf883c60 100644
--- a/ntoskrnl/ntoskrnl.spec
+++ b/ntoskrnl/ntoskrnl.spec
@@ -1571,6 +1571,7 @@
 @ cdecl _strrev()
 @ cdecl _strset()
 @ cdecl _strupr()
+@ cdecl -version=0x400-0x502 -impsym _swprintf() swprintf # Compatibility with pre NT6
 @ cdecl _vsnprintf()
 @ cdecl _vsnwprintf()
 @ cdecl _wcsicmp()