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#include "tclInt.h"
#include <stddef.h>
#include <locale.h>
#ifdef HAVE_LANGINFO
# include <langinfo.h>
# ifdef __APPLE__
# if defined(HAVE_WEAK_IMPORT) && MAC_OS_X_VERSION_MIN_REQUIRED < 1030
# if defined(HAVE_WEAK_IMPORT) && MAC_OS_X_VERSION_MIN_REQUIRED < 1030
/* Support for weakly importing nl_langinfo on Darwin. */
# define WEAK_IMPORT_NL_LANGINFO
extern char *nl_langinfo(nl_item) WEAK_IMPORT_ATTRIBUTE;
# endif
# endif
# endif
#endif
#include <sys/resource.h>
#if defined(__FreeBSD__) && defined(__GNUC__)
# include <floatingpoint.h>
#endif
#if defined(__bsdi__)
# include <sys/param.h>
# if _BSDI_VERSION > 199501
# include <dlfcn.h>
# endif
#endif
#ifdef __CYGWIN__
DLLIMPORT extern __stdcall unsigned char GetVersionExW(void *);
DLLIMPORT extern __stdcall void *LoadLibraryW(const void *);
DLLIMPORT extern __stdcall void *GetModuleHandleW(const void *);
DLLIMPORT extern __stdcall void FreeLibrary(void *);
DLLIMPORT extern __stdcall void *GetProcAddress(void *, const char *);
DLLIMPORT extern __stdcall void GetSystemInfo(void *);
#define NUMPLATFORMS 4
static const char *const platforms[NUMPLATFORMS] = {
"Win32s", "Windows 95", "Windows NT", "Windows CE"
};
#define NUMPROCESSORS 11
static const char *const processors[NUMPROCESSORS] = {
static const char *const processors[NUMPROCESSORS] = {
"intel", "mips", "alpha", "ppc", "shx", "arm", "ia64", "alpha64", "msil",
"amd64", "ia32_on_win64"
};
typedef struct _SYSTEM_INFO {
typedef struct {
union {
DWORD dwOemId;
struct {
int wProcessorArchitecture;
int wReserved;
};
};
DWORD dwPageSize;
void *lpMinimumApplicationAddress;
void *lpMaximumApplicationAddress;
void *dwActiveProcessorMask;
DWORD dwNumberOfProcessors;
DWORD dwProcessorType;
DWORD dwAllocationGranularity;
int wProcessorLevel;
int wProcessorRevision;
} SYSTEM_INFO;
typedef struct _OSVERSIONINFOW {
typedef struct {
DWORD dwOSVersionInfoSize;
DWORD dwMajorVersion;
DWORD dwMinorVersion;
DWORD dwBuildNumber;
DWORD dwPlatformId;
wchar_t szCSDVersion[128];
} OSVERSIONINFOW;
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Tcl_SetVar2(interp, "tcl_platform", "platform", "unix", TCL_GLOBAL_ONLY);
#endif
unameOK = 0;
#ifdef __CYGWIN__
unameOK = 1;
if (!osInfoInitialized) {
HANDLE handle = LoadLibraryW(L"NTDLL");
HANDLE handle = GetModuleHandleW(L"NTDLL");
int(__stdcall *getversion)(void *) =
(int(__stdcall *)(void *))GetProcAddress(handle, "RtlGetVersion");
osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
if (!getversion || getversion(&osInfo)) {
GetVersionExW(&osInfo);
}
if (handle) {
FreeLibrary(handle);
}
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*lengthPtr = i;
done:
Tcl_DStringFree(&envString);
return result;
}
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