Daniel Lehman : include: Add [_w]getenv_s.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8fb70648d13875eefb07ae26c53bdb7bd2db8141
URL:    https://gitlab.winehq.org/wine/wine/-/commit/8fb70648d13875eefb07ae26c53bdb7...

Author: Daniel Lehman 
Date:   Mon Aug 21 22:32:06 2023 -0700

include: Add [_w]getenv_s.

---

include/msvcrt/corecrt_wstdlib.h | 11 +++++++++++
 include/msvcrt/stdlib.h          | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/include/msvcrt/corecrt_wstdlib.h b/include/msvcrt/corecrt_wstdlib.h
index eef1fa26e0b..e37da1848ac 100644
--- a/include/msvcrt/corecrt_wstdlib.h
+++ b/include/msvcrt/corecrt_wstdlib.h
@@ -24,6 +24,7 @@ _ACRTIMP wchar_t*      __cdecl _ultow(__msvcrt_ulong,wchar_t*,int);
 _ACRTIMP errno_t       __cdecl _ultow_s(__msvcrt_ulong, wchar_t*, size_t, int);
 _ACRTIMP wchar_t*      __cdecl _wfullpath(wchar_t*,const wchar_t*,size_t);
 _ACRTIMP wchar_t*      __cdecl _wgetenv(const wchar_t*);
+_ACRTIMP errno_t       __cdecl _wgetenv_s(size_t *,wchar_t *,size_t,const wchar_t *);
 _ACRTIMP void          __cdecl _wmakepath(wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
 _ACRTIMP int           __cdecl _wmakepath_s(wchar_t*,size_t,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
 _ACRTIMP void          __cdecl _wperror(const wchar_t*);
@@ -63,6 +64,16 @@ _ACRTIMP unsigned __int64 __cdecl wcstoull(const wchar_t*,wchar_t**,int);
 _ACRTIMP unsigned __int64 __cdecl _wcstoull_l(const wchar_t*,wchar_t**,int,_locale_t);

#ifdef __cplusplus
+extern "C++" {
+
+template <size_t size>
+inline errno_t _wgetenv_s(size_t *ret, wchar_t (&buf)[size], const wchar_t *var)
+{
+    return _wgetenv_s(ret, buf, size, var);
+}
+
+} /* extern "C++" */
+
 }
 #endif

diff --git a/include/msvcrt/stdlib.h b/include/msvcrt/stdlib.h
index e7dd2caefc4..b7ced413440 100644
--- a/include/msvcrt/stdlib.h
+++ b/include/msvcrt/stdlib.h
@@ -216,6 +216,7 @@ _ACRTIMP ldiv_t __cdecl ldiv(__msvcrt_long,__msvcrt_long);
 _ACRTIMP lldiv_t       __cdecl lldiv(__int64,__int64);
 _ACRTIMP DECLSPEC_NORETURN void __cdecl exit(int);
 _ACRTIMP char*         __cdecl getenv(const char*);
+_ACRTIMP errno_t       __cdecl getenv_s(size_t*,char*,size_t,const char*);
 _ACRTIMP __msvcrt_long __cdecl labs(__msvcrt_long);
 _ACRTIMP __int64       __cdecl llabs(__int64);
 _ACRTIMP int           __cdecl mblen(const char*,size_t);
@@ -255,6 +256,16 @@ static inline long double strtold(const char *string, char **endptr) { return _s
 #endif /* _UCRT */

#ifdef __cplusplus
+extern "C++" {
+
+template <size_t size>
+inline errno_t getenv_s(size_t *ret, char (&buf)[size], const char *var)
+{
+    return getenv_s(ret, buf, size, var);
+}
+
+} /* extern "C++" */
+
 }
 #endif