From 56f150b1c47c9781275b01543fd78fdffac273d5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Iv=C3=A1n=20Matellanes?= <matellanesivan@gmail.com>
Date: Mon, 29 Jun 2015 10:01:53 +0200
Subject: [PATCH] msvcirt: Add implementation of streambuf::sputbackc.

---
 dlls/msvcirt/msvcirt.c      | 10 ++++++++++
 dlls/msvcirt/msvcirt.spec   |  4 ++--
 dlls/msvcrt20/msvcrt20.spec |  4 ++--
 dlls/msvcrt40/msvcrt40.spec |  4 ++--
 4 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/dlls/msvcirt/msvcirt.c b/dlls/msvcirt/msvcirt.c
index 70e92e7a79c..a56fd61284e 100644
--- a/dlls/msvcirt/msvcirt.c
+++ b/dlls/msvcirt/msvcirt.c
@@ -365,6 +365,7 @@ int __thiscall streambuf_overflow(streambuf *this, int c)
 /* ?pbackfail@streambuf@@UAEHH@Z */
 /* ?pbackfail@streambuf@@UEAAHH@Z */
 DEFINE_THISCALL_WRAPPER(streambuf_pbackfail, 8)
+#define call_streambuf_pbackfail(this, c) CALL_VTBL_FUNC(this, 36, int, (streambuf*, int), (this, c))
 int __thiscall streambuf_pbackfail(streambuf *this, int c)
 {
     TRACE("(%p %d)\n", this, c);
@@ -657,6 +658,15 @@ void __thiscall streambuf_stossc(streambuf *this)
     }
 }
 
+/* ?sputbackc@streambuf@@QAEHD@Z */
+/* ?sputbackc@streambuf@@QEAAHD@Z */
+DEFINE_THISCALL_WRAPPER(streambuf_sputbackc, 8)
+int __thiscall streambuf_sputbackc(streambuf *this, char ch)
+{
+    TRACE("(%p %d)\n", this, ch);
+    return call_streambuf_pbackfail(this, ch);
+}
+
 /******************************************************************
  *		 ??1ios@@UAE@XZ (MSVCRTI.@)
  *        class ios & __thiscall ios::-ios<<(void)
diff --git a/dlls/msvcirt/msvcirt.spec b/dlls/msvcirt/msvcirt.spec
index 913f18607a3..f14821e18dc 100644
--- a/dlls/msvcirt/msvcirt.spec
+++ b/dlls/msvcirt/msvcirt.spec
@@ -702,8 +702,8 @@
 # @ extern ?sh_write@filebuf@@2HB  # static int const filebuf::sh_write
 @ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) streambuf_snextc
 @ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) streambuf_snextc
-@ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z  # int __thiscall streambuf::sputbackc(char)
-@ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z
+@ thiscall -arch=win32 ?sputbackc@streambuf@@QAEHD@Z(ptr long) streambuf_sputbackc
+@ cdecl -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z(ptr long) streambuf_sputbackc
 @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) streambuf_sputc
 @ cdecl -arch=win64 ?sputc@streambuf@@QEAAHH@Z(ptr long) streambuf_sputc
 @ thiscall -arch=win32 ?sputn@streambuf@@QAEHPBDH@Z(ptr str long) streambuf_sputn
diff --git a/dlls/msvcrt20/msvcrt20.spec b/dlls/msvcrt20/msvcrt20.spec
index f37d8761b88..c7dd0358891 100644
--- a/dlls/msvcrt20/msvcrt20.spec
+++ b/dlls/msvcrt20/msvcrt20.spec
@@ -690,8 +690,8 @@
 # @ extern ?sh_write@filebuf@@2HB
 @ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) msvcirt.?snextc@streambuf@@QAEHXZ
 @ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) msvcirt.?snextc@streambuf@@QEAAHXZ
-@ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z
-@ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z
+@ thiscall -arch=win32 ?sputbackc@streambuf@@QAEHD@Z(ptr long) msvcirt.?sputbackc@streambuf@@QAEHD@Z
+@ cdecl -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z(ptr long) msvcirt.?sputbackc@streambuf@@QEAAHD@Z
 @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) msvcirt.?sputc@streambuf@@QAEHH@Z
 @ cdecl -arch=win64 ?sputc@streambuf@@QEAAHH@Z(ptr long) msvcirt.?sputc@streambuf@@QEAAHH@Z
 @ thiscall -arch=win32 ?sputn@streambuf@@QAEHPBDH@Z(ptr str long) msvcirt.?sputn@streambuf@@QAEHPBDH@Z
diff --git a/dlls/msvcrt40/msvcrt40.spec b/dlls/msvcrt40/msvcrt40.spec
index 9173aef3ab2..bda6e2c1a99 100644
--- a/dlls/msvcrt40/msvcrt40.spec
+++ b/dlls/msvcrt40/msvcrt40.spec
@@ -762,8 +762,8 @@
 # @ extern ?sh_write@filebuf@@2HB
 @ thiscall -arch=win32 ?snextc@streambuf@@QAEHXZ(ptr) msvcirt.?snextc@streambuf@@QAEHXZ
 @ cdecl -arch=win64 ?snextc@streambuf@@QEAAHXZ(ptr) msvcirt.?snextc@streambuf@@QEAAHXZ
-@ stub -arch=win32 ?sputbackc@streambuf@@QAEHD@Z
-@ stub -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z
+@ thiscall -arch=win32 ?sputbackc@streambuf@@QAEHD@Z(ptr long) msvcirt.?sputbackc@streambuf@@QAEHD@Z
+@ cdecl -arch=win64 ?sputbackc@streambuf@@QEAAHD@Z(ptr long) msvcirt.?sputbackc@streambuf@@QEAAHD@Z
 @ thiscall -arch=win32 ?sputc@streambuf@@QAEHH@Z(ptr long) msvcirt.?sputc@streambuf@@QAEHH@Z
 @ cdecl -arch=win64 ?sputc@streambuf@@QEAAHH@Z(ptr long) msvcirt.?sputc@streambuf@@QEAAHH@Z
 @ thiscall -arch=win32 ?sputn@streambuf@@QAEHPBDH@Z(ptr str long) msvcirt.?sputn@streambuf@@QAEHPBDH@Z
-- 
2.11.4.GIT