:   int '''Tcl_InitStubs'''(''interp, version, exact'')
This function is called by an extension (one of the things hooked into Tcl by [load]) as the '''first''' step of initializing the extension. It's just like a [Tcl_PkgRequire] of the Tcl library itself (you were doing that already, yes?) but also makes available the rest of the Tcl library functions within the extension. You then compile the extension library with `-DUSE_TCL_STUBS` set and link against `libtclstub.a` (which probably has a version number too, and might have a different suffix, e.g., `.lib` on Windows).

The arguments are:
   ''interp'':   The interpreter that was an argument to your `'''*'''_Init` function.
   ''version'':   The minimum version of Tcl that you want to support. This should also be the version of the static stub library that you link into your extension during compilation.
   ''exact'':   Whether you want an exact version of Tcl. You probably don't, so set this to `0`.



<<categories> Tcl Library