msvcp90: Added setw implementation.

dlls/msvcp90/ios.c

@@ -5562,6 +5562,22 @@ manip_streamsize* __cdecl setprecision(manip_streamsize *ret, streamsize prec)
     return ret;
 }
 
+static void __cdecl setw_func(ios_base *base, streamsize width)
+{
+    ios_base_width_set(base, width);
+}
+
+/* ?setw@std@@YA?AU?$_Smanip@H@1@H@Z */
+/* ?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z */
+manip_streamsize* __cdecl setw(manip_streamsize *ret, streamsize width)
+{
+    TRACE("(%p %ld)\n", ret, width);
+
+    ret->pfunc = setw_func;
+    ret->arg = width;
+    return ret;
+}
+
 static basic_filebuf_char filebuf_stdin;
 /* ?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A */
 struct {

dlls/msvcp90/msvcp90.spec

@@ -5368,8 +5368,8 @@
 @ cdecl -arch=win64 ?setstate@ios_base@std@@QEAAXH_N@Z(ptr long long) ios_base_setstate_reraise
 @ thiscall -arch=win32 ?setstate@ios_base@std@@QAEXI@Z(ptr long) ios_base_setstate_unsigned
 @ cdecl -arch=win64 ?setstate@ios_base@std@@QEAAXI@Z(ptr long) ios_base_setstate_unsigned
-@ stub -arch=win32 ?setw@std@@YA?AU?$_Smanip@H@1@H@Z
-@ stub -arch=win64 ?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
+@ cdecl -arch=win32 ?setw@std@@YA?AU?$_Smanip@H@1@H@Z(ptr long) setw
+@ cdecl -arch=win64 ?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z(ptr long) setw
 @ thiscall -arch=win32 ?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ(ptr) basic_streambuf_char_sgetc
 @ cdecl -arch=win64 ?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ(ptr) basic_streambuf_char_sgetc
 @ thiscall -arch=win32 ?sgetc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QAEGXZ(ptr) basic_streambuf_wchar_sgetc