Tera TermRevision: 8669
https://osdn.net/projects/ttssh2/scm/svn/commits/8669
Author: zmatsuo
Date: 2020-04-01 23:31:24 +0900 (Wed, 01 Apr 2020)
Log Message:
-----------
ファイル操作コマンドの Unicode 対応
- 内部文字コード(UTF-8) <-> wchar_t文字列の変換
- Cライブラリではなく、直にWin32 APIを使用する方針
- Cライブラリの実装に左右されないようにするため
- _lopen, _lcreat の wchar_t 版へ差し替え(common/win16api, CreateFileW())
- fileconcat
- filecreate
- fileopen
- CopyFileA() -> CopyFileW()
- filecopy
- remove() -> DeleteFileW()
- filedelete
- rename() -> MoveFileW()
- filerename
- DoesFileExist()#ttlib.c(内部で_stat()) -> GetFileAttributesW()
- filesearch
- _stat() -> CreateFileW(), GetFileSize(), GetFileTime()
- filestat
- _sopen_s() -> _chsize_s(), _close()
-> CreateFileW(), SetFilePointer(), SetEndOfFile(), CloseHandle()
- filetruncate
- _findfirst(),_findnext() -> FindFirstFileW(), FindNextFileW()
- findfirst
- findnext
- RemoveDirectoryA() -> RemoveDirectoryW()
- folderdelete
- DoesFolderExist()(内部で_stat()) -> GetFileAttributesW()
- foldersearch
- GetFileAttributesA() -> GetFileAttributesW()
- getfileattr
- _getcwd(),_chdir() -> GetCurrentDirectoryW(), SetCurrentDirectoryW()
- setdir
- SetFileAttributes() -> SetFileAttributesW()
- setfileattr
Modified Paths:
--------------
branches/unicode_macro_2/teraterm/common/win16api.c
branches/unicode_macro_2/teraterm/common/win16api.h
branches/unicode_macro_2/teraterm/ttpmacro/ttl.cpp
branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.c
branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.h
-------------- next part --------------
Modified: branches/unicode_macro_2/teraterm/common/win16api.c
===================================================================
--- branches/unicode_macro_2/teraterm/common/win16api.c 2020-04-01 14:31:14 UTC (rev 8668)
+++ branches/unicode_macro_2/teraterm/common/win16api.c 2020-04-01 14:31:24 UTC (rev 8669)
@@ -2,11 +2,28 @@
#include <assert.h>
/**
+ * win16_lcreat() \x82\xCC wchar_t\x94\xC5
* @param[in] iAttribute teraterm\x82ł\xCD0\x82\xB5\x82\xA9\x8Eg\x97p\x82\xB5\x82Ȃ\xA2
* @retval handle
* @retval INVALID_HANDLE_VALUE((HANDLE)(LONG_PTR)-1) \x83I\x81[\x83v\x83\x93\x82ł\xAB\x82Ȃ\xA9\x82\xC1\x82\xBD
* (\x8E\xC0\x8Dۂ\xCCAPI\x82\xCDHFILE_ERROR((HFILE)-1)\x82\xF0\x95Ԃ\xB7)
*/
+HANDLE win16_lcreatW(const wchar_t *FileName, int iAttribute)
+{
+ HANDLE handle;
+ assert(iAttribute == 0);
+ handle = CreateFileW(FileName,
+ GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
+ CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+ return handle;
+}
+
+/**
+ * @param[in] iAttribute teraterm\x82ł\xCD0\x82\xB5\x82\xA9\x8Eg\x97p\x82\xB5\x82Ȃ\xA2
+ * @retval handle
+ * @retval INVALID_HANDLE_VALUE((HANDLE)(LONG_PTR)-1) \x83I\x81[\x83v\x83\x93\x82ł\xAB\x82Ȃ\xA9\x82\xC1\x82\xBD
+ * (\x8E\xC0\x8Dۂ\xCCAPI\x82\xCDHFILE_ERROR((HFILE)-1)\x82\xF0\x95Ԃ\xB7)
+ */
HANDLE win16_lcreat(const char *FileName, int iAttribute)
{
HANDLE handle;
@@ -18,10 +35,46 @@
}
/**
+ * win16_lopen() \x82\xCC wchar_t \x94\xC5
* @retval handle
* @retval INVALID_HANDLE_VALUE((HANDLE)(LONG_PTR)-1) \x83I\x81[\x83v\x83\x93\x82ł\xAB\x82Ȃ\xA9\x82\xC1\x82\xBD
* (\x8E\xC0\x8Dۂ\xCCAPI\x82\xCDHFILE_ERROR((HFILE)-1)\x82\xF0\x95Ԃ\xB7)
*/
+HANDLE win16_lopenW(const wchar_t *FileName, int iReadWrite)
+{
+ HANDLE handle;
+ switch(iReadWrite) {
+ case OF_READ:
+ // read only
+ handle = CreateFileW(FileName,
+ GENERIC_READ, FILE_SHARE_READ, NULL,
+ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+ break;
+ case OF_WRITE:
+ // write
+ handle = CreateFileW(FileName,
+ GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
+ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+ break;
+ case OF_READWRITE:
+ // read/write (teraterm\x82ł\xCDttpmacro/ttl.c\x93\xE0\x82\xCC1\x89ӏ\x8A\x82݂̂Ŏg\x97p\x82\xB3\x82\xEA\x82Ă\xA2\x82\xE9
+ handle = CreateFileW(FileName,
+ GENERIC_WRITE|GENERIC_READ, FILE_SHARE_WRITE, NULL,
+ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+ break;
+ default:
+ assert(FALSE);
+ handle = INVALID_HANDLE_VALUE;
+ break;
+ }
+ return handle;
+}
+
+/**
+ * @retval handle
+ * @retval INVALID_HANDLE_VALUE((HANDLE)(LONG_PTR)-1) \x83I\x81[\x83v\x83\x93\x82ł\xAB\x82Ȃ\xA9\x82\xC1\x82\xBD
+ * (\x8E\xC0\x8Dۂ\xCCAPI\x82\xCDHFILE_ERROR((HFILE)-1)\x82\xF0\x95Ԃ\xB7)
+ */
HANDLE win16_lopen(const char *FileName, int iReadWrite)
{
HANDLE handle;
Modified: branches/unicode_macro_2/teraterm/common/win16api.h
===================================================================
--- branches/unicode_macro_2/teraterm/common/win16api.h 2020-04-01 14:31:14 UTC (rev 8668)
+++ branches/unicode_macro_2/teraterm/common/win16api.h 2020-04-01 14:31:24 UTC (rev 8669)
@@ -4,7 +4,9 @@
extern "C" {
#endif
+HANDLE win16_lcreatW(const wchar_t *FileName, int iAttribute);
HANDLE win16_lcreat(const char *FileName, int iAttribute);
+HANDLE win16_lopenW(const wchar_t *FileName, int iReadWrite);
HANDLE win16_lopen(const char *FileName, int iReadWrite);
void win16_lclose(HANDLE hFile);
UINT win16_lread(HANDLE hFile, void *buf, UINT uBytes);
Modified: branches/unicode_macro_2/teraterm/ttpmacro/ttl.cpp
===================================================================
--- branches/unicode_macro_2/teraterm/ttpmacro/ttl.cpp 2020-04-01 14:31:14 UTC (rev 8668)
+++ branches/unicode_macro_2/teraterm/ttpmacro/ttl.cpp 2020-04-01 14:31:24 UTC (rev 8669)
@@ -54,9 +54,6 @@
#include <sys/stat.h>
#include <share.h>
-// for _findXXXX() functions
-#include <io.h>
-
#include "ttl.h"
#include "SFMT.h"
@@ -90,12 +87,17 @@
// for "FindXXXX" commands
#define NumDirHandle 8
-static intptr_t DirHandle[NumDirHandle] = {-1,-1, -1, -1, -1, -1, -1, -1};
+static HANDLE DirHandle[NumDirHandle];
/* for "FileMarkPtr" and "FileSeekBack" commands */
#define NumFHandle 16
static HANDLE FHandle[NumFHandle];
static long FPointer[NumFHandle];
+#undef _lcreat
+#define _lcreat(p1,p2) win16_lcreatW(p1,p2)
+#undef _lopen
+#define _lopen(p1,p2) win16_lopenW(p1,p2)
+
// forward declaration
int ExecCmnd();
@@ -218,7 +220,7 @@
EndIfFlag = 0;
for (i=0; i<NumDirHandle; i++)
- DirHandle[i] = -1L;
+ DirHandle[i] = INVALID_HANDLE_VALUE;
HandleInit();
if (! InitBuff(FileName))
@@ -253,9 +255,9 @@
for (i=0; i<NumDirHandle; i++)
{
- if (DirHandle[i]!=-1L)
- _findclose(DirHandle[i]);
- DirHandle[i] = -1L;
+ if (DirHandle[i] != INVALID_HANDLE_VALUE)
+ FindClose(DirHandle[i]);
+ DirHandle[i] = INVALID_HANDLE_VALUE;
}
UnlockVar();
@@ -1210,9 +1212,10 @@
return Err;
}
- FH1 = _lopen(FName1,OF_WRITE);
+ wc FName1W = wc::fromUtf8(FName1);
+ FH1 = _lopen(FName1W,OF_WRITE);
if (FH1 == INVALID_HANDLE_VALUE)
- FH1 = _lcreat(FName1,0);
+ FH1 = _lcreat(FName1W,0);
if (FH1 == INVALID_HANDLE_VALUE) {
SetResult(3);
return Err;
@@ -1219,7 +1222,8 @@
}
_llseek(FH1,0,2);
- FH2 = _lopen(FName2,OF_READ);
+ wc FName2W = wc::fromUtf8(FName2);
+ FH2 = _lopen(FName2W,OF_READ);
if (FH2 != INVALID_HANDLE_VALUE)
{
do {
@@ -1267,7 +1271,7 @@
return Err;
}
- ret = CopyFile(FName1, FName2, FALSE);
+ ret = CopyFileW(wc::fromUtf8(FName1), wc::fromUtf8(FName2), FALSE);
if (ret == 0) {
SetResult(-4);
return Err;
@@ -1301,7 +1305,8 @@
SetResult(-1);
return Err;
}
- FH = _lcreat(FName,0);
+ wc FNameW = wc::fromUtf8(FName);
+ FH = _lcreat(FNameW,0);
if (FH == INVALID_HANDLE_VALUE) {
SetResult(2);
}
@@ -1335,8 +1340,8 @@
SetResult(-1);
return Err;
}
-
- if (remove(FName) != 0) {
+
+ if (DeleteFileW(wc::fromUtf8(FName)) != 0) {
SetResult(-1);
}
else {
@@ -1394,13 +1399,14 @@
return Err;
}
+ wc FNameW = wc::fromUtf8(FName);
if (ReadonlyFlag) {
- FH = _lopen(FName,OF_READ);
+ FH = _lopen(FNameW,OF_READ);
}
else {
- FH = _lopen(FName,OF_READWRITE);
+ FH = _lopen(FNameW,OF_READWRITE);
if (FH == INVALID_HANDLE_VALUE)
- FH = _lcreat(FName,0);
+ FH = _lcreat(FNameW,0);
}
if (FH == INVALID_HANDLE_VALUE) {
SetIntVal(VarId, -1);
@@ -1622,7 +1628,7 @@
SetResult(-2);
return Err;
}
- if (rename(FName1,FName2) != 0) {
+ if (MoveFileW(wc::fromUtf8(FName1), wc::fromUtf8(FName2)) != 0) {
// \x83\x8A\x83l\x81[\x83\x80\x82Ɏ\xB8\x94s\x82\xB5\x82\xBD\x82\xE7\x81A\x83G\x83\x89\x81[\x82ŕԂ\xB7\x81B
SetResult(-3);
return Err;
@@ -1645,7 +1651,9 @@
if (Err!=0) return Err;
GetAbsPath(FName,sizeof(FName));
- if (DoesFileExist(FName))
+ DWORD attr = GetFileAttributesW(wc::fromUtf8(FName));
+ if (attr != INVALID_FILE_ATTRIBUTES)
+ // exists file or folder
SetResult(1);
else
SetResult(0);
@@ -1688,15 +1696,24 @@
return Err;
}
+/*
+ * FILETIME -> time_t
+ */
+static time_t FileTimeToUnixTime(const FILETIME *ft)
+{
+ // FILETIME start 1601-01-01 00:00:00 , 100ns
+ // Unix epoch 1970-01-01 00:00:00 , 1sec
+ static const unsigned long long unix_epoch_offset = 116444736000000000LL;
+
+ unsigned long long ll = ((unsigned long long)ft->dwHighDateTime << 32) + ft->dwLowDateTime;
+ return (time_t)((ll - 116444736000000000) / 10000000);
+}
+
WORD TTLFileStat()
{
WORD Err;
- TVarId SizeVarId, TimeVarId, DrvVarId;
- TStrVal FName, TimeStr, DrvStr;
- struct _stat st;
- int ret;
+ TStrVal FName;
int result = -1;
- struct tm *tmp;
Err = 0;
GetStrVal(FName,&Err);
@@ -1709,29 +1726,57 @@
goto end;
}
- ret = _stat(FName, &st);
- if (ret != 0) {
+ HANDLE hFile = CreateFileW(wc::fromUtf8(FName), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL, NULL);
+ if (hFile == INVALID_HANDLE_VALUE) {
goto end;
}
- if (CheckParameterGiven()) {
+ DWORD file_size_hi;
+ DWORD file_size_low;
+ file_size_low = GetFileSize(hFile, &file_size_hi);
+ if (file_size_low == INVALID_FILE_SIZE && GetLastError() != NO_ERROR) {
+ CloseHandle(hFile);
+ goto end;
+ }
+
+ unsigned long long file_size = ((unsigned long long)file_size_hi << 32) + file_size_low;
+ FILETIME last_write_time;
+ if (GetFileTime(hFile, NULL, &last_write_time, NULL) == FALSE) {
+ CloseHandle(hFile);
+ goto end;
+ }
+ CloseHandle(hFile);
+
+ if (CheckParameterGiven()) {
+ TVarId SizeVarId;
GetIntVar(&SizeVarId,&Err);
if (Err!=0) return Err;
- SetIntVal(SizeVarId, st.st_size);
+ SetIntVal(SizeVarId, (int)file_size);
}
- if (CheckParameterGiven()) {
+ if (CheckParameterGiven()) {
+ TVarId TimeVarId;
GetStrVar(&TimeVarId,&Err);
if (Err!=0) return Err;
- tmp = localtime(&st.st_mtime);
+ time_t st_mtime = FileTimeToUnixTime(&last_write_time); // \x8DŏI\x8FC\x90\xB3\x8E\x9E\x8D\x8F
+ struct tm* tmp = localtime(&st_mtime);
+ char TimeStr[128];
strftime(TimeStr, sizeof(TimeStr), "%Y-%m-%d %H:%M:%S", tmp);
SetStrVal(TimeVarId, TimeStr);
}
- if (CheckParameterGiven()) {
+ if (CheckParameterGiven()) {
+ TVarId DrvVarId;
GetStrVar(&DrvVarId,&Err);
if (Err!=0) return Err;
- _snprintf_s(DrvStr, sizeof(DrvStr), _TRUNCATE, "%c", st.st_dev + 'A');
+ char DrvStr[2];
+ char d = FName[0];
+ DrvStr[0] =
+ (d >= 'a' && d <= 'z') ? d - 'a' + 'A' :
+ (d >= 'A' && d <= 'Z') ? d :
+ '?';
+ DrvStr[1] = 0;
SetStrVal(DrvVarId, DrvStr);
}
@@ -1844,14 +1889,14 @@
WORD TTLFileTruncate()
{
- WORD Err;
+ WORD Err = 0;
TStrVal FName;
int result = -1;
int TruncByte;
- int fh = -1;
- int ret;
+ BOOL r;
+ HANDLE hFile;
+ DWORD pos_low;
- Err = 0;
GetStrVal(FName,&Err);
if ((Err==0) &&
(strlen(FName)==0))
@@ -1862,7 +1907,7 @@
goto end;
}
- if (CheckParameterGiven()) {
+ if (CheckParameterGiven()) {
GetIntVal(&TruncByte,&Err);
if (Err!=0) return Err;
} else {
@@ -1869,26 +1914,32 @@
Err = ErrSyntax;
goto end;
}
+ Err = 0;
- // \x83t\x83@\x83C\x83\x8B\x82\xF0\x8Ew\x92肵\x82\xBD\x83T\x83C\x83Y\x82Ő\xE8\x8Bl\x82߂\xE9\x81B
- ret = _sopen_s( &fh, FName, _O_RDWR | _O_CREAT, _SH_DENYNO, _S_IREAD | _S_IWRITE );
- if (ret != 0) {
+ // \x83t\x83@\x83C\x83\x8B\x83I\x81[\x83v\x83\x93\x81A\x91\xB6\x8D݂\xB5\x82Ȃ\xA2\x8Fꍇ\x82͐V\x8BK\x8D쐬
+ hFile = CreateFileW(wc::fromUtf8(FName), GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+ if (hFile == INVALID_HANDLE_VALUE) {
goto end;
}
- ret = _chsize_s(fh, TruncByte);
- if (ret != 0) {
- goto end;
+
+ // \x83t\x83@\x83C\x83\x8B\x82\xF0\x8Ew\x92肵\x82\xBD\x83T\x83C\x83Y\x82ɂ\xB7\x82\xE9\x81A
+ // \x8Ag\x92\xA3\x82\xB5\x82\xBD\x8Fꍇ\x81A\x8Ag\x92\xA3\x95\x94\x95\xAA\x82̓\xE0\x97e\x82͖\xA2\x92\xE8\x8B`
+ pos_low = SetFilePointer(hFile, TruncByte, NULL, FILE_BEGIN );
+ if (pos_low == INVALID_SET_FILE_POINTER) {
+ goto end_close;
}
+ r = SetEndOfFile(hFile);
+ if (r == FALSE) {
+ goto end_close;
+ }
result = 0;
Err = 0;
+end_close:
+ CloseHandle( hFile );
end:
SetResult(result);
-
- if (fh != -1)
- _close(fh);
-
return Err;
}
@@ -1946,10 +1997,10 @@
if (Err!=0) return Err;
if ((DH>=0) && (DH<NumDirHandle) &&
- (DirHandle[DH]!=-1L))
+ (DirHandle[DH]!= INVALID_HANDLE_VALUE))
{
- _findclose(DirHandle[DH]);
- DirHandle[DH] = -1L;
+ FindClose(DirHandle[DH]);
+ DirHandle[DH] = INVALID_HANDLE_VALUE;
}
return Err;
}
@@ -1960,7 +2011,7 @@
WORD Err;
TStrVal Dir;
int i;
- struct _finddata_t data;
+ WIN32_FIND_DATAW data;
Err = 0;
GetIntVar(&DH,&Err);
@@ -1974,13 +2025,13 @@
GetAbsPath(Dir,sizeof(Dir));
i = 0;
while ((i<NumDirHandle) &&
- (DirHandle[i]!=-1L))
+ (DirHandle[i]!= INVALID_HANDLE_VALUE))
i++;
if (i<NumDirHandle)
{
- DirHandle[i] = _findfirst(Dir,&data);
- if (DirHandle[i]!=-1L)
- SetStrVal(Name,data.name);
+ DirHandle[i] = FindFirstFileW(wc::fromUtf8(Dir),&data);
+ if (DirHandle[i]!= INVALID_HANDLE_VALUE)
+ SetStrVal(Name,(u8)data.cFileName);
else
i = -1;
}
@@ -2003,7 +2054,7 @@
TVarId Name;
WORD Err;
int DH;
- struct _finddata_t data;
+ WIN32_FIND_DATAW data;
Err = 0;
GetIntVal(&DH,&Err);
@@ -2013,10 +2064,10 @@
if (Err!=0) return Err;
if ((DH>=0) && (DH<NumDirHandle) &&
- (DirHandle[DH]!=-1L) &&
- (_findnext(DirHandle[DH],&data)==0))
+ (DirHandle[DH]!= INVALID_HANDLE_VALUE) &&
+ (FindNextFileW(DirHandle[DH],&data) != FALSE))
{
- SetStrVal(Name,data.name);
+ SetStrVal(Name,(u8)data.cFileName);
SetResult(1);
}
else {
@@ -2054,7 +2105,7 @@
return Err;
}
- if (CreateDirectory(FName, NULL) == 0) {
+ if (CreateDirectoryW(wc::fromUtf8(FName), NULL) == 0) {
SetResult(2);
}
else {
@@ -2083,7 +2134,7 @@
return Err;
}
- if (RemoveDirectory(FName) == 0) {
+ if (RemoveDirectoryW(wc::fromUtf8(FName)) == 0) {
SetResult(2);
}
else {
@@ -2105,7 +2156,8 @@
if (Err!=0) return Err;
GetAbsPath(FName,sizeof(FName));
- if (DoesFolderExist(FName)) {
+ DWORD attr = GetFileAttributesW(wc::fromUtf8(FName));
+ if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) {
SetResult(1);
}
else {
@@ -2204,7 +2256,7 @@
if (Err!=0) return Err;
GetAbsPath(Filename, sizeof(Filename));
- SetResult(GetFileAttributes(Filename));
+ SetResult(GetFileAttributesW(wc::fromUtf8(Filename)));
return Err;
}
@@ -3913,7 +3965,7 @@
Err = ErrSyntax;
if (Err!=0) return Err;
- if (SetFileAttributes(Filename, attributes) == 0) {
+ if (SetFileAttributesW(wc::fromUtf8(Filename), attributes) == 0) {
SetResult(0);
}
else {
Modified: branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.c
===================================================================
--- branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.c 2020-04-01 14:31:14 UTC (rev 8668)
+++ branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.c 2020-04-01 14:31:24 UTC (rev 8669)
@@ -37,6 +37,7 @@
#include "compat_win.h"
#include "ttmlib.h"
+#include "codeconv.h"
static char CurrentDir[MAXPATHLEN];
@@ -178,15 +179,23 @@
strncpy_s(Dir, destlen, CurrentDir, _TRUNCATE);
}
-void TTMSetDir(PCHAR Dir)
+void TTMSetDir(const char *Dir)
{
- char Temp[MAXPATHLEN];
-
- _getcwd(Temp,sizeof(Temp));
- _chdir(CurrentDir);
- _chdir(Dir);
- _getcwd(CurrentDir,sizeof(CurrentDir));
- _chdir(Temp);
+ wchar_t Temp[MAX_PATH];
+ wchar_t CurrentDirW[MAX_PATH];
+ wchar_t *pCurrentDirW = ToWcharU8(CurrentDir);
+ wchar_t *DirW = ToWcharU8(Dir);
+ char *pCurrentDirU8;
+ GetCurrentDirectoryW(_countof(Temp), Temp);
+ SetCurrentDirectoryW(pCurrentDirW);
+ SetCurrentDirectoryW(DirW);
+ GetCurrentDirectoryW(_countof(CurrentDirW), CurrentDirW);
+ pCurrentDirU8 = ToU8W(CurrentDirW);
+ strncpy_s(CurrentDir, _countof(CurrentDir), pCurrentDirU8, _TRUNCATE);
+ SetCurrentDirectoryW(Temp);
+ free(pCurrentDirW);
+ free(DirW);
+ free(pCurrentDirU8);
}
BOOL GetAbsPath(PCHAR FName, int destlen)
Modified: branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.h
===================================================================
--- branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.h 2020-04-01 14:31:14 UTC (rev 8668)
+++ branches/unicode_macro_2/teraterm/ttpmacro/ttmlib.h 2020-04-01 14:31:24 UTC (rev 8669)
@@ -42,7 +42,7 @@
void CalcTextExtent(HWND hWnd, HFONT Font, const char *Text, LPSIZE s);
void CalcTextExtentW(HWND hWnd, HFONT Font, const wchar_t *Text, LPSIZE s);
void TTMGetDir(PCHAR Dir, int destlen);
-void TTMSetDir(PCHAR Dir);
+void TTMSetDir(const char *Dir);
int GetAbsPath(PCHAR FName, int destlen);
int GetSpecialFolder(PCHAR dest, int dest_len, PCHAR type);
void BringupWindow(HWND hWnd);