diff options
Diffstat (limited to 'unix/dltest/pkga.c')
| -rw-r--r-- | unix/dltest/pkga.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/unix/dltest/pkga.c b/unix/dltest/pkga.c index c4d3f32..a014458 100644 --- a/unix/dltest/pkga.c +++ b/unix/dltest/pkga.c @@ -29,6 +29,17 @@ static int Pkga_EqObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); static int Pkga_QuoteObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); +/* + * Function to be backlinked from the tcltest executable + */ +#if 0 +extern const char *Tcltest_Foo(); +#else +EXTERN const char *Tcltest_Foo() { + return "I'm in pkga.c"; +} +#endif + /* *---------------------------------------------------------------------- @@ -99,11 +110,15 @@ Pkga_QuoteObjCmd( int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument strings. */ { - if (objc != 2) { + if (objc > 2) { Tcl_WrongNumArgs(interp, 1, objv, "value"); return TCL_ERROR; } + if (objc == 1) { + Tcl_SetResult(interp, (char *) Tcltest_Foo(), TCL_VOLATILE); + } else { Tcl_SetObjResult(interp, objv[1]); + } return TCL_OK; } |