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static void
AppendEnvironment(
Tcl_Obj *pathPtr,
const char *lib)
{
Tcl_Size pathc;
WCHAR wBuf[MAX_PATH];
char buf[MAX_PATH * 3];
Tcl_Obj *objPtr;
Tcl_DString ds;
const char **pathv;
char *shortlib;
/*
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static void
AppendEnvironment(
Tcl_Obj *pathPtr,
const char *lib)
{
Tcl_Size pathc;
WCHAR wBuf[MAX_PATH];
DWORD dw;
char buf[MAX_PATH * 3];
Tcl_Obj *objPtr;
Tcl_DString ds;
const char **pathv;
char *shortlib;
/*
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break;
}
}
if (shortlib == lib) {
Tcl_Panic("no '/' character found in lib");
}
/*
* The "L" preceding the TCL_LIBRARY string is used to tell VC++ that
* this is a Unicode string.
*/
GetEnvironmentVariableW(L"TCL_LIBRARY", wBuf, MAX_PATH);
WideCharToMultiByte(CP_UTF8, 0, wBuf, -1, buf, MAX_PATH * 3, NULL, NULL);
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break;
}
}
if (shortlib == lib) {
Tcl_Panic("no '/' character found in lib");
}
dw = GetEnvironmentVariableW(L"TCL_LIBRARY", wBuf, MAX_PATH);
if (dw <= 0 || dw >= (sizeof(buf) / sizeof(buf[0]))) {
return;
}
if (WideCharToMultiByte(
CP_UTF8, 0, wBuf, -1, buf, MAX_PATH * 3, NULL, NULL) == 0) {
return;
}
if (buf[0] != '\0') {
objPtr = Tcl_NewStringObj(buf, TCL_INDEX_NONE);
Tcl_ListObjAppendElement(NULL, pathPtr, objPtr);
TclWinNoBackslash(buf);
Tcl_SplitPath(buf, &pathc, &pathv);
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