TclStubs.tcl_UtfToUniCharDString

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
struct TclStubs
extern (C)
Tcl_UniChar* function(const(char)* src, int length, Tcl_DString* dsPtr) nothrow tcl_UtfToUniCharDString;

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