Tcl.xs: prevent compiler warning on Linux for i386

gisle / tcl.pm

Tcl extension module for Perl

http://search.cpan.org/dist/Tcl

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Tcl.xs: prevent compiler warning on Linux for i386 #26

Closed chrstphrchvz closed 4 years ago

chrstphrchvz commented 4 years ago

This change prevents a compiler warning I observed on Ubuntu 18.04 for i386 (32-bit Intel):

Tcl.xs: In function ‘XS_Tcl_CreateCommand’:
Tcl.xs:1561:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
      Tcl_CreateCommand(interp, cmdName, (Tcl_CmdProc *) SvIV(cmdProc),
                                         ^