TclStubs.tcl_ChannelWideSeekProc

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_DriverWideSeekProc function(const(Tcl_ChannelType)* chanTypePtr) nothrow tcl_ChannelWideSeekProc;

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