new subtree for tcl/tk

9 files changed, 0 insertions, 1325 deletions

diff --git a/tcl8.6/unix/dltest/Makefile.in b/tcl8.6/unix/dltest/Makefile.in
deleted file mode 100644
index 25b9376..0000000
--- a/tcl8.6/unix/dltest/Makefile.in
+++ /dev/null
@@ -1,110 +0,0 @@
-# This Makefile is used to create several test cases for Tcl's load
-# command.  It also illustrates how to take advantage of configuration
-# exported by Tcl to set up Makefiles for shared libraries.
-
-CC = @CC@
-LIBS =			@TCL_BUILD_STUB_LIB_SPEC@ @TCL_LIBS@
-AC_FLAGS =		@DEFS@
-SHLIB_LD =		@SHLIB_LD@
-SHLIB_CFLAGS =		@SHLIB_CFLAGS@
-SHLIB_LD_LIBS =		@SHLIB_LD_LIBS@
-SHLIB_SUFFIX =		@SHLIB_SUFFIX@
-DLTEST_LD =		@DLTEST_LD@
-DLTEST_SUFFIX =		@DLTEST_SUFFIX@
-SRC_DIR =		@TCL_SRC_DIR@/unix/dltest
-BUILD_DIR =		@builddir@
-TCL_VERSION=		@TCL_VERSION@
-
-CFLAGS_DEBUG		= @CFLAGS_DEBUG@
-CFLAGS_OPTIMIZE		= @CFLAGS_OPTIMIZE@
-CFLAGS			= @CFLAGS_DEFAULT@ @CFLAGS@
-LDFLAGS_DEBUG		= @LDFLAGS_DEBUG@
-LDFLAGS_OPTIMIZE	= @LDFLAGS_OPTIMIZE@
-LDFLAGS			= @LDFLAGS_DEFAULT@ @LDFLAGS@
-
-CC_SWITCHES = $(CFLAGS) -I${SRC_DIR}/../../generic -DTCL_MEM_DEBUG \
-	${SHLIB_CFLAGS} -DUSE_TCL_STUBS ${AC_FLAGS}
-
-all: pkga${SHLIB_SUFFIX} pkgb${SHLIB_SUFFIX} pkgc${SHLIB_SUFFIX} pkgd${SHLIB_SUFFIX} pkge${SHLIB_SUFFIX} pkgua${SHLIB_SUFFIX} pkgooa${SHLIB_SUFFIX}
-	@if test -n "$(DLTEST_SUFFIX)"; then $(MAKE) dltest_suffix; fi
-	@touch ../dltest.marker
-
-dltest_suffix: pkga${DLTEST_SUFFIX} pkgb${DLTEST_SUFFIX} pkgc${DLTEST_SUFFIX} pkgd${DLTEST_SUFFIX} pkge${DLTEST_SUFFIX} pkgua${DLTEST_SUFFIX} pkgooa${DLTEST_SUFFIX}
-	@touch ../dltest.marker
-
-pkga.o: $(SRC_DIR)/pkga.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkga.c
-
-pkgb.o: $(SRC_DIR)/pkgb.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkgb.c
-
-pkgc.o: $(SRC_DIR)/pkgc.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkgc.c
-
-pkgd.o: $(SRC_DIR)/pkgd.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkgd.c
-
-pkge.o: $(SRC_DIR)/pkge.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkge.c
-
-pkgua.o: $(SRC_DIR)/pkgua.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkgua.c
-
-pkgooa.o: $(SRC_DIR)/pkgooa.c
-	$(CC) -c $(CC_SWITCHES) $(SRC_DIR)/pkgooa.c
-
-pkga${SHLIB_SUFFIX}: pkga.o
-	${SHLIB_LD} -o pkga${SHLIB_SUFFIX} pkga.o ${SHLIB_LD_LIBS}
-
-pkgb${SHLIB_SUFFIX}: pkgb.o
-	${SHLIB_LD} -o pkgb${SHLIB_SUFFIX} pkgb.o ${SHLIB_LD_LIBS}
-
-pkgc${SHLIB_SUFFIX}: pkgc.o
-	${SHLIB_LD} -o pkgc${SHLIB_SUFFIX} pkgc.o ${SHLIB_LD_LIBS}
-
-pkgd${SHLIB_SUFFIX}: pkgd.o
-	${SHLIB_LD} -o pkgd${SHLIB_SUFFIX} pkgd.o ${SHLIB_LD_LIBS}
-
-pkge${SHLIB_SUFFIX}: pkge.o
-	${SHLIB_LD} -o pkge${SHLIB_SUFFIX} pkge.o ${SHLIB_LD_LIBS}
-
-pkgua${SHLIB_SUFFIX}: pkgua.o
-	${SHLIB_LD} -o pkgua${SHLIB_SUFFIX} pkgua.o ${SHLIB_LD_LIBS}
-
-pkgooa${SHLIB_SUFFIX}: pkgooa.o
-	${SHLIB_LD} -o pkgooa${SHLIB_SUFFIX} pkgooa.o ${SHLIB_LD_LIBS}
-
-pkga${DLTEST_SUFFIX}: pkga.o
-	${DLTEST_LD} -o pkga${DLTEST_SUFFIX} pkga.o ${SHLIB_LD_LIBS}
-
-pkgb${DLTEST_SUFFIX}: pkgb.o
-	${DLTEST_LD} -o pkgb${DLTEST_SUFFIX} pkgb.o ${SHLIB_LD_LIBS}
-
-pkgc${DLTEST_SUFFIX}: pkgc.o
-	${DLTEST_LD} -o pkgc${DLTEST_SUFFIX} pkgc.o ${SHLIB_LD_LIBS}
-
-pkgd${DLTEST_SUFFIX}: pkgd.o
-	${DLTEST_LD} -o pkgd${DLTEST_SUFFIX} pkgd.o ${SHLIB_LD_LIBS}
-
-pkge${DLTEST_SUFFIX}: pkge.o
-	${DLTEST_LD} -o pkge${DLTEST_SUFFIX} pkge.o ${SHLIB_LD_LIBS}
-
-pkgua${DLTEST_SUFFIX}: pkgua.o
-	${DLTEST_LD} -o pkgua${DLTEST_SUFFIX} pkgua.o ${SHLIB_LD_LIBS}
-
-pkgooa${DLTEST_SUFFIX}: pkgooa.o
-	${DLTEST_LD} -o pkgooa${DLTEST_SUFFIX} pkgooa.o ${SHLIB_LD_LIBS}
-
-clean:
-	rm -f *.o lib.exp ../dltest.marker
-	@if test "$(SHLIB_SUFFIX)" != ""; then \
-	    echo "rm -f *${SHLIB_SUFFIX}" ; \
-	    rm -f *${SHLIB_SUFFIX} ; \
-	fi
-	@if test "$(DLTEST_SUFFIX)" != ""; then \
-	    echo "rm -f *${DLTEST_SUFFIX}" ; \
-	    rm -f *${DLTEST_SUFFIX} ; \
-	fi
-
-distclean: clean
-	rm -f Makefile
diff --git a/tcl8.6/unix/dltest/README b/tcl8.6/unix/dltest/README
deleted file mode 100644
index 3210f13..0000000
--- a/tcl8.6/unix/dltest/README
+++ /dev/null
@@ -1,4 +0,0 @@
-This directory contains several files for testing Tcl's dynamic
-loading/unloading capabilities.  If shared libraries are supported
-then the build system in the parent directory will create
-the shared libs and load them into the tcltest executable.
diff --git a/tcl8.6/unix/dltest/pkga.c b/tcl8.6/unix/dltest/pkga.c
deleted file mode 100644
index c4d3f32..0000000
--- a/tcl8.6/unix/dltest/pkga.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * pkga.c --
- *
- *	This file contains a simple Tcl package "pkga" that is intended for
- *	testing the Tcl dynamic loading facilities.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Pkga_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-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[]);
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkga_EqObjCmd --
- *
- *	This procedure is invoked to process the "pkga_eq" Tcl command. It
- *	expects two arguments and returns 1 if they are the same, 0 if they
- *	are different.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkga_EqObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int result;
-    const char *str1, *str2;
-    int len1, len2;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 1, objv,  "string1 string2");
-	return TCL_ERROR;
-    }
-
-    str1 = Tcl_GetStringFromObj(objv[1], &len1);
-    str2 = Tcl_GetStringFromObj(objv[2], &len2);
-    if (len1 == len2) {
-	result = (Tcl_UtfNcmp(str1, str2, len1) == 0);
-    } else {
-	result = 0;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(result));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkga_QuoteObjCmd --
- *
- *	This procedure is invoked to process the "pkga_quote" Tcl command. It
- *	expects one argument, which it returns as result.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkga_QuoteObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument strings. */
-{
-    if (objc != 2) {
-	Tcl_WrongNumArgs(interp, 1, objv, "value");
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, objv[1]);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkga_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkga_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkga", "1.0");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkga_eq", Pkga_EqObjCmd, NULL, NULL);
-    Tcl_CreateObjCommand(interp, "pkga_quote", Pkga_QuoteObjCmd, NULL,
-	    NULL);
-    return TCL_OK;
-}
diff --git a/tcl8.6/unix/dltest/pkgb.c b/tcl8.6/unix/dltest/pkgb.c
deleted file mode 100644
index f102496..0000000
--- a/tcl8.6/unix/dltest/pkgb.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * pkgb.c --
- *
- *	This file contains a simple Tcl package "pkgb" that is intended for
- *	testing the Tcl dynamic loading facilities. It can be used in both
- *	safe and unsafe interpreters.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-static int    Pkgb_SubObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int    Pkgb_UnsafeObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int    Pkgb_DemoObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgb_SubObjCmd --
- *
- *	This procedure is invoked to process the "pkgb_sub" Tcl command. It
- *	expects two arguments and returns their difference.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-#ifndef Tcl_GetErrorLine
-#   define Tcl_GetErrorLine(interp) ((interp)->errorLine)
-#endif
-
-static int
-Pkgb_SubObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int first, second;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 1, objv, "num num");
-	return TCL_ERROR;
-    }
-    if ((Tcl_GetIntFromObj(interp, objv[1], &first) != TCL_OK)
-	    || (Tcl_GetIntFromObj(interp, objv[2], &second) != TCL_OK)) {
-	char buf[TCL_INTEGER_SPACE];
-	sprintf(buf, "%d", Tcl_GetErrorLine(interp));
-	Tcl_AppendResult(interp, " in line: ", buf, NULL);
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(first - second));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgb_UnsafeObjCmd --
- *
- *	This procedure is invoked to process the "pkgb_unsafe" Tcl command. It
- *	just returns a constant string.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgb_UnsafeObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    return Tcl_EvalEx(interp, "list unsafe command invoked", -1, TCL_EVAL_GLOBAL);
-}
-
-static int
-Pkgb_DemoObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-#if (TCL_MAJOR_VERSION > 8) || (TCL_MINOR_VERSION > 4)
-    Tcl_Obj *first;
-
-    if (Tcl_ListObjIndex(NULL, Tcl_GetEncodingSearchPath(), 0, &first)
-	    == TCL_OK) {
-	Tcl_SetObjResult(interp, first);
-    }
-#else
-    Tcl_SetObjResult(interp, Tcl_NewStringObj(Tcl_GetDefaultEncodingDir(), -1));
-#endif
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgb_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-DLLEXPORT int
-Pkgb_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgb", "2.3");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgb_sub", Pkgb_SubObjCmd, NULL, NULL);
-    Tcl_CreateObjCommand(interp, "pkgb_unsafe", Pkgb_UnsafeObjCmd, NULL, NULL);
-    Tcl_CreateObjCommand(interp, "pkgb_demo", Pkgb_DemoObjCmd, NULL, NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgb_SafeInit --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to a safe interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-DLLEXPORT int
-Pkgb_SafeInit(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgb", "2.3");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgb_sub", Pkgb_SubObjCmd, NULL, NULL);
-    return TCL_OK;
-}
diff --git a/tcl8.6/unix/dltest/pkgc.c b/tcl8.6/unix/dltest/pkgc.c
deleted file mode 100644
index 557f21b..0000000
--- a/tcl8.6/unix/dltest/pkgc.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * pkgc.c --
- *
- *	This file contains a simple Tcl package "pkgc" that is intended for
- *	testing the Tcl dynamic loading facilities. It can be used in both
- *	safe and unsafe interpreters.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Pkgc_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-static int    Pkgc_SubObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int    Pkgc_UnsafeObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgc_SubObjCmd --
- *
- *	This procedure is invoked to process the "pkgc_sub" Tcl command. It
- *	expects two arguments and returns their difference.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgc_SubObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int first, second;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 1, objv, "num num");
-	return TCL_ERROR;
-    }
-    if ((Tcl_GetIntFromObj(interp, objv[1], &first) != TCL_OK)
-	    || (Tcl_GetIntFromObj(interp, objv[2], &second) != TCL_OK)) {
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(first - second));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgc_UnsafeCmd --
- *
- *	This procedure is invoked to process the "pkgc_unsafe" Tcl command. It
- *	just returns a constant string.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgc_UnsafeObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    Tcl_SetObjResult(interp, Tcl_NewStringObj("unsafe command invoked", -1));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgc_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgc_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgc", "1.7.2");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgc_sub", Pkgc_SubObjCmd, NULL, NULL);
-    Tcl_CreateObjCommand(interp, "pkgc_unsafe", Pkgc_UnsafeObjCmd, NULL,
-	    NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgc_SafeInit --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to a safe interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgc_SafeInit(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgc", "1.7.2");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgc_sub", Pkgc_SubObjCmd, NULL, NULL);
-    return TCL_OK;
-}
diff --git a/tcl8.6/unix/dltest/pkgd.c b/tcl8.6/unix/dltest/pkgd.c
deleted file mode 100644
index 6e114e9..0000000
--- a/tcl8.6/unix/dltest/pkgd.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * pkgd.c --
- *
- *	This file contains a simple Tcl package "pkgd" that is intended for
- *	testing the Tcl dynamic loading facilities. It can be used in both
- *	safe and unsafe interpreters.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Pkgd_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-static int    Pkgd_SubObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int    Pkgd_UnsafeObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgd_SubObjCmd --
- *
- *	This procedure is invoked to process the "pkgd_sub" Tcl command. It
- *	expects two arguments and returns their difference.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgd_SubObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int first, second;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 1, objv, "num num");
-	return TCL_ERROR;
-    }
-    if ((Tcl_GetIntFromObj(interp, objv[1], &first) != TCL_OK)
-	    || (Tcl_GetIntFromObj(interp, objv[2], &second) != TCL_OK)) {
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(first - second));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgd_UnsafeCmd --
- *
- *	This procedure is invoked to process the "pkgd_unsafe" Tcl command. It
- *	just returns a constant string.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgd_UnsafeObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    Tcl_SetObjResult(interp, Tcl_NewStringObj("unsafe command invoked", -1));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgd_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgd_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgd", "7.3");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgd_sub", Pkgd_SubObjCmd, NULL, NULL);
-    Tcl_CreateObjCommand(interp, "pkgd_unsafe", Pkgd_UnsafeObjCmd, NULL,
-	    NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgd_SafeInit --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to a safe interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgd_SafeInit(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    code = Tcl_PkgProvide(interp, "Pkgd", "7.3");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgd_sub", Pkgd_SubObjCmd, NULL, NULL);
-    return TCL_OK;
-}
diff --git a/tcl8.6/unix/dltest/pkge.c b/tcl8.6/unix/dltest/pkge.c
deleted file mode 100644
index 395cd0e..0000000
--- a/tcl8.6/unix/dltest/pkge.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * pkge.c --
- *
- *	This file contains a simple Tcl package "pkge" that is intended for
- *	testing the Tcl dynamic loading facilities. Its Init procedure returns
- *	an error in order to test how this is handled.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Pkge_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkge_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	Returns TCL_ERROR and leaves an error message in interp->result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkge_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    static const char script[] = "if 44 {open non_existent}";
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-    return Tcl_EvalEx(interp, script, -1, 0);
-}
diff --git a/tcl8.6/unix/dltest/pkgooa.c b/tcl8.6/unix/dltest/pkgooa.c
deleted file mode 100644
index 78af376..0000000
--- a/tcl8.6/unix/dltest/pkgooa.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * pkgooa.c --
- *
- *	This file contains a simple Tcl package "pkgooa" that is intended for
- *	testing the Tcl dynamic loading facilities.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tclOO.h"
-#include <string.h>
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgooa_StubsOKObjCmd --
- *
- *	This procedure is invoked to process the "pkgooa_stubsok" Tcl command.
- *	It gives 1 if stubs are used correctly, 0 if stubs are not OK.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-Pkgooa_StubsOKObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    if (objc != 1) {
-	Tcl_WrongNumArgs(interp, 1, objv, "");
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(
-	    Tcl_CopyObjectInstance == tclOOStubsPtr->tcl_CopyObjectInstance));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgooa_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-extern void *tclOOIntStubsPtr;
-
-static TclOOStubs stubsCopy = {
-    TCL_STUB_MAGIC,
-    NULL,
-    /* It doesn't really matter what implementation of
-     * Tcl_CopyObjectInstance is put in the "pseudo"
-     * stub table, since the test-case never actually
-     * calls this function. All that matters is that it's
-     * a function with a different memory address than
-     * the real Tcl_CopyObjectInstance function in Tcl. */
-    (Tcl_Object (*) (Tcl_Interp *, Tcl_Object, const char *,
-	    const char *t)) Pkgooa_StubsOKObjCmd
-    /* More entries could be here, but those are not used
-     * for this test-case. So, being NULL is OK. */
-};
-
-extern DLLEXPORT int
-Pkgooa_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code;
-
-    /* Any TclOO extension which uses stubs, calls
-     * both Tcl_InitStubs and Tcl_OOInitStubs() and
-     * does not use any Tcl 8.6 features should be
-     * loadable in Tcl 8.5 as well, provided the
-     * TclOO extension (for Tcl 8.5) is installed.
-     * This worked in Tcl 8.6.0, and is expected
-     * to keep working in all future Tcl 8.x releases.
-     */
-    if (Tcl_InitStubs(interp, "8.5", 0) == NULL) {
-	return TCL_ERROR;
-    }
-    if (tclStubsPtr == NULL) {
-	Tcl_AppendResult(interp, "Tcl stubs are not inialized, "
-		"did you compile using -DUSE_TCL_STUBS? ");
-	return TCL_ERROR;
-    }
-    if (Tcl_OOInitStubs(interp) == NULL) {
-	return TCL_ERROR;
-    }
-    if (tclOOStubsPtr == NULL) {
-	Tcl_AppendResult(interp, "TclOO stubs are not inialized");
-	return TCL_ERROR;
-    }
-    if (tclOOIntStubsPtr == NULL) {
-	Tcl_AppendResult(interp, "TclOO internal stubs are not inialized");
-	return TCL_ERROR;
-    }
-
-    /* Test case for Bug [f51efe99a7].
-     *
-     * Let tclOOStubsPtr point to an alternate stub table
-     * (with only a single function, that's enough for
-     * this test). This way, the function "pkgooa_stubsok"
-     * can check whether the TclOO function calls really
-     * use the stub table, or only pretend to.
-     *
-     * On platforms without backlinking (Windows, Cygwin,
-     * AIX), this code doesn't even compile without using
-     * stubs, but on UNIX ELF systems, the problem is
-     * less visible.
-     */
-
-    tclOOStubsPtr = &stubsCopy;
-
-    code = Tcl_PkgProvide(interp, "Pkgooa", "1.0");
-    if (code != TCL_OK) {
-	return code;
-    }
-    Tcl_CreateObjCommand(interp, "pkgooa_stubsok", Pkgooa_StubsOKObjCmd, NULL, NULL);
-    return TCL_OK;
-}
diff --git a/tcl8.6/unix/dltest/pkgua.c b/tcl8.6/unix/dltest/pkgua.c
deleted file mode 100644
index 417bedb..0000000
--- a/tcl8.6/unix/dltest/pkgua.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * pkgua.c --
- *
- *	This file contains a simple Tcl package "pkgua" that is intended for
- *	testing the Tcl dynamic unloading facilities.
- *
- * Copyright (c) 1995 Sun Microsystems, Inc.
- * Copyright (c) 2004 Georgios Petasis
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#undef STATIC_BUILD
-#include "tcl.h"
-
-/*
- * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the
- * Pkgua_Init declaration is in the source file itself, which is only
- * accessed when we are building a library.
- */
-#undef TCL_STORAGE_CLASS
-#define TCL_STORAGE_CLASS DLLEXPORT
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-static int    PkguaEqObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int    PkguaQuoteObjCmd(ClientData clientData,
-		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-
-/*
- * In the following hash table we are going to store a struct that holds all
- * the command tokens created by Tcl_CreateObjCommand in an interpreter,
- * indexed by the interpreter. In this way, we can find which command tokens
- * we have registered in a specific interpreter, in order to unload them. We
- * need to keep the various command tokens we have registered, as they are the
- * only safe way to unregister our registered commands, even if they have been
- * renamed.
- *
- * Note that this code is utterly single-threaded.
- */
-
-static Tcl_HashTable interpTokenMap;
-static int interpTokenMapInitialised = 0;
-#define MAX_REGISTERED_COMMANDS 2
-
-
-static void
-PkguaInitTokensHashTable(void)
-{
-    if (interpTokenMapInitialised) {
-	return;
-    }
-    Tcl_InitHashTable(&interpTokenMap, TCL_ONE_WORD_KEYS);
-    interpTokenMapInitialised = 1;
-}
-
-static void
-PkguaFreeTokensHashTable(void)
-{
-    Tcl_HashSearch search;
-    Tcl_HashEntry *entryPtr;
-
-    for (entryPtr = Tcl_FirstHashEntry(&interpTokenMap, &search);
-	    entryPtr != NULL; entryPtr = Tcl_NextHashEntry(&search)) {
-	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
-    }
-    interpTokenMapInitialised = 0;
-}
-
-static Tcl_Command *
-PkguaInterpToTokens(
-    Tcl_Interp *interp)
-{
-    int newEntry;
-    Tcl_Command *cmdTokens;
-    Tcl_HashEntry *entryPtr =
-	    Tcl_CreateHashEntry(&interpTokenMap, (char *) interp, &newEntry);
-
-    if (newEntry) {
-	cmdTokens = (Tcl_Command *)
-		Tcl_Alloc(sizeof(Tcl_Command) * (MAX_REGISTERED_COMMANDS+1));
-	for (newEntry=0 ; newEntry<MAX_REGISTERED_COMMANDS+1 ; ++newEntry) {
-	    cmdTokens[newEntry] = NULL;
-	}
-	Tcl_SetHashValue(entryPtr, cmdTokens);
-    } else {
-	cmdTokens = (Tcl_Command *) Tcl_GetHashValue(entryPtr);
-    }
-    return cmdTokens;
-}
-
-static void
-PkguaDeleteTokens(
-    Tcl_Interp *interp)
-{
-    Tcl_HashEntry *entryPtr =
-	    Tcl_FindHashEntry(&interpTokenMap, (char *) interp);
-
-    if (entryPtr) {
-	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
-	Tcl_DeleteHashEntry(entryPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PkguaEqObjCmd --
- *
- *	This procedure is invoked to process the "pkgua_eq" Tcl command. It
- *	expects two arguments and returns 1 if they are the same, 0 if they
- *	are different.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-PkguaEqObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int result;
-    const char *str1, *str2;
-    int len1, len2;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 1, objv,  "string1 string2");
-	return TCL_ERROR;
-    }
-
-    str1 = Tcl_GetStringFromObj(objv[1], &len1);
-    str2 = Tcl_GetStringFromObj(objv[2], &len2);
-    if (len1 == len2) {
-	result = (Tcl_UtfNcmp(str1, str2, len1) == 0);
-    } else {
-	result = 0;
-    }
-    Tcl_SetObjResult(interp, Tcl_NewIntObj(result));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PkguaQuoteObjCmd --
- *
- *	This procedure is invoked to process the "pkgua_quote" Tcl command. It
- *	expects one argument, which it returns as result.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-PkguaQuoteObjCmd(
-    ClientData dummy,		/* Not used. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument strings. */
-{
-    if (objc != 2) {
-	Tcl_WrongNumArgs(interp, 1, objv, "value");
-	return TCL_ERROR;
-    }
-    Tcl_SetObjResult(interp, objv[1]);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgua_Init --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgua_Init(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    int code, cmdIndex = 0;
-    Tcl_Command *cmdTokens;
-
-    if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL) {
-	return TCL_ERROR;
-    }
-
-    /*
-     * Initialise our Hash table, where we store the registered command tokens
-     * for each interpreter.
-     */
-
-    PkguaInitTokensHashTable();
-
-    code = Tcl_PkgProvide(interp, "Pkgua", "1.0");
-    if (code != TCL_OK) {
-	return code;
-    }
-
-    Tcl_SetVar(interp, "::pkgua_loaded", ".", TCL_APPEND_VALUE);
-
-    cmdTokens = PkguaInterpToTokens(interp);
-    cmdTokens[cmdIndex++] =
-	    Tcl_CreateObjCommand(interp, "pkgua_eq", PkguaEqObjCmd, NULL,
-		    NULL);
-    cmdTokens[cmdIndex++] =
-	    Tcl_CreateObjCommand(interp, "pkgua_quote", PkguaQuoteObjCmd,
-		    NULL, NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgua_SafeInit --
- *
- *	This is a package initialization procedure, which is called by Tcl
- *	when this package is to be added to a safe interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgua_SafeInit(
-    Tcl_Interp *interp)		/* Interpreter in which the package is to be
-				 * made available. */
-{
-    return Pkgua_Init(interp);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgua_Unload --
- *
- *	This is a package unloading initialization procedure, which is called
- *	by Tcl when this package is to be unloaded from an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgua_Unload(
-    Tcl_Interp *interp,		/* Interpreter from which the package is to be
-				 * unloaded. */
-    int flags)			/* Flags passed by the unloading mechanism */
-{
-    int code, cmdIndex;
-    Tcl_Command *cmdTokens = PkguaInterpToTokens(interp);
-
-    for (cmdIndex=0 ; cmdIndex<MAX_REGISTERED_COMMANDS ; cmdIndex++) {
-	if (cmdTokens[cmdIndex] == NULL) {
-	    continue;
-	}
-	code = Tcl_DeleteCommandFromToken(interp, cmdTokens[cmdIndex]);
-	if (code != TCL_OK) {
-	    return code;
-	}
-    }
-
-    PkguaDeleteTokens(interp);
-
-    Tcl_SetVar(interp, "::pkgua_detached", ".", TCL_APPEND_VALUE);
-
-    if (flags == TCL_UNLOAD_DETACH_FROM_PROCESS) {
-	/*
-	 * Tcl is ready to detach this library from the running application.
-	 * We should free all the memory that is not related to any
-	 * interpreter.
-	 */
-
-	PkguaFreeTokensHashTable();
-	Tcl_SetVar(interp, "::pkgua_unloaded", ".", TCL_APPEND_VALUE);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Pkgua_SafeUnload --
- *
- *	This is a package unloading initialization procedure, which is called
- *	by Tcl when this package is to be unloaded from an interpreter.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EXTERN int
-Pkgua_SafeUnload(
-    Tcl_Interp *interp,		/* Interpreter from which the package is to be
-				 * unloaded. */
-    int flags)			/* Flags passed by the unloading mechanism */
-{
-    return Pkgua_Unload(interp, flags);
-}