[PATCH v2 3/4] include: Add function declarations used in msvcr120 tests.

[Piotr Caban]

From: Piotr Caban

---
 dlls/msvcp90/locale.c    |  1 -
 include/msvcrt/complex.h |  7 +++++++
 include/msvcrt/fenv.h    |  2 ++
 include/msvcrt/locale.h  |  5 +++++
 include/msvcrt/math.h    | 14 +++++++-------
 include/msvcrt/time.h    |  2 +-
 6 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/dlls/msvcp90/locale.c b/dlls/msvcp90/locale.c
index a856bcb1d26..16e0e9f59de 100644
--- a/dlls/msvcp90/locale.c
+++ b/dlls/msvcp90/locale.c
@@ -50,7 +50,6 @@ char* __cdecl _Getdays(void);
 wchar_t* __cdecl _W_Getdays(void);
 char* __cdecl _Getmonths(void);
 wchar_t* __cdecl _W_Getmonths(void);
-void* __cdecl _Gettnames(void);
 int __cdecl ___lc_collate_cp_func(void);
 const locale_facet* __thiscall locale__Getfacet(const locale*, size_t);
 const locale* __cdecl locale_classic(void);
diff --git a/include/msvcrt/complex.h b/include/msvcrt/complex.h
index 33a4a65ec6f..eb270a3e057 100644
--- a/include/msvcrt/complex.h
+++ b/include/msvcrt/complex.h
@@ -24,6 +24,10 @@ typedef struct _C_float_complex
 typedef _C_double_complex _Dcomplex;
 typedef _C_float_complex _Fcomplex;

+_ACRTIMP _Dcomplex __cdecl _Cbuild(double, double);
+_ACRTIMP double __cdecl cimag(_Dcomplex);
+_ACRTIMP double __cdecl creal(_Dcomplex);
+
 #if defined(__i386__) && !defined(__MINGW32__) && !defined(_MSC_VER)
 /* Note: this should return a _Fcomplex, but calling convention for returning
  * structures is different between Windows and gcc on i386. */
@@ -44,4 +48,7 @@ static inline _Fcomplex __cdecl __wine__FCbuild(float r, float i)
 _ACRTIMP _Fcomplex __cdecl _FCbuild(float, float);
 #endif

+_ACRTIMP float __cdecl cimagf(_Fcomplex);
+_ACRTIMP float __cdecl crealf(_Fcomplex);
+
 #endif /* _COMPLEX_H_DEFINED */
diff --git a/include/msvcrt/fenv.h b/include/msvcrt/fenv.h
index 2039a1fb4c8..6930b381ded 100644
--- a/include/msvcrt/fenv.h
+++ b/include/msvcrt/fenv.h
@@ -42,6 +42,8 @@ _ACRTIMP int __cdecl fesetexceptflag(const fexcept_t*, int);
 _ACRTIMP int __cdecl feclearexcept(int);
 _ACRTIMP int __cdecl fetestexcept(int);

+_ACRTIMP int __cdecl feupdateenv(const fenv_t*);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/msvcrt/locale.h b/include/msvcrt/locale.h
index 8186f1756fd..d3e3d63ddec 100644
--- a/include/msvcrt/locale.h
+++ b/include/msvcrt/locale.h
@@ -90,9 +90,14 @@ _ACRTIMP size_t        __cdecl _Strftime(char*,size_t,const char*,const struct t
 _ACRTIMP int           __cdecl _configthreadlocale(int);
 _ACRTIMP _locale_t     __cdecl _get_current_locale(void);
 _ACRTIMP _locale_t     __cdecl _create_locale(int, const char*);
+_ACRTIMP _locale_t     __cdecl _wcreate_locale(int, const wchar_t*);
 _ACRTIMP void          __cdecl _free_locale(_locale_t);

_ACRTIMP unsigned int __cdecl ___lc_codepage_func(void);
+_ACRTIMP wchar_t** __cdecl ___lc_locale_name_func(void);
+
+_ACRTIMP void* __cdecl _Gettnames(void);
+_ACRTIMP void* __cdecl _W_Gettnames(void);

#ifndef _WLOCALE_DEFINED
 #define _WLOCALE_DEFINED
diff --git a/include/msvcrt/math.h b/include/msvcrt/math.h
index 632bd8cac31..c3a31b30c2e 100644
--- a/include/msvcrt/math.h
+++ b/include/msvcrt/math.h
@@ -318,6 +318,13 @@ _ACRTIMP short __cdecl _fdclass(float);
 #define isnormal(x)   (fpclassify(x) == FP_NORMAL)
 #define isfinite(x)   (fpclassify(x) <= 0)

+ _ACRTIMP int __cdecl _dpcomp(double, double);
+ _ACRTIMP int __cdecl _fdpcomp(float, float);
+
+#define _FP_LT  1
+#define _FP_EQ  2
+#define _FP_GT  4
+
 #else

static inline int __isnanf(float x)
@@ -371,13 +378,6 @@ static inline int __signbit(double x)

#ifdef _UCRT

- _ACRTIMP int __cdecl _dpcomp(double, double);
- _ACRTIMP int __cdecl _fdpcomp(float, float);
-
-#define _FP_LT  1
-#define _FP_EQ  2
-#define _FP_GT  4
-
 #if defined(__GNUC__) || defined(__clang__)
 # define isgreater(x, y)      __builtin_isgreater(x, y)
 # define isgreaterequal(x, y) __builtin_isgreaterequal(x, y)
diff --git a/include/msvcrt/time.h b/include/msvcrt/time.h
index 05965c4dad2..f9b49bdffd3 100644
--- a/include/msvcrt/time.h
+++ b/include/msvcrt/time.h
@@ -72,7 +72,7 @@ extern __msvcrt_long _timezone;
 extern char *_tzname;
 #endif

-#if !defined(_UCRT) && defined(_USE_32BIT_TIME_T)
+#if _MSVCR_VER < 120 && defined(_USE_32BIT_TIME_T)
 #define _ctime32     ctime
 #define _difftime32  difftime
 #define _gmtime32    gmtime