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-rw-r--r--unix/dltest/pkgc.c329
1 files changed, 165 insertions, 164 deletions
diff --git a/unix/dltest/pkgc.c b/unix/dltest/pkgc.c
index 2ec124d..8d32f89 100644
--- a/unix/dltest/pkgc.c
+++ b/unix/dltest/pkgc.c
@@ -1,164 +1,165 @@
-/*
- * 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.
- *
- * RCS: @(#) $Id: pkgc.c,v 1.5 2003/03/26 20:02:18 dgp Exp $
- */
-#include "tcl.h"
-
-/*
- * Prototypes for procedures defined later in this file:
- */
-
-static int Pkgc_SubObjCmd _ANSI_ARGS_((ClientData clientData,
- Tcl_Interp *interp, int objc, Tcl_Obj * CONST objv[]));
-static int Pkgc_UnsafeObjCmd _ANSI_ARGS_((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(dummy, interp, objc, objv)
- 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(dummy, interp, objc, objv)
- 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.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Pkgc_Init(interp)
- 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,
- (ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
- Tcl_CreateObjCommand(interp, "pkgc_unsafe", Pkgc_UnsafeObjCmd,
- (ClientData) 0, (Tcl_CmdDeleteProc *) 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 an unsafe interpreter.
- *
- * Results:
- * None.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Pkgc_SafeInit(interp)
- 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, (ClientData) 0,
- (Tcl_CmdDeleteProc *) NULL);
- return TCL_OK;
-}
+/*
+ * 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.
+ *
+ * RCS: @(#) $Id: pkgc.c,v 1.6 2007/05/02 21:28:09 dkf Exp $
+ */
+#include "tcl.h"
+
+/*
+ * 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 a normal (unsafe/trusted)
+ * interpreter.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+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,
+ (ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateObjCommand(interp, "pkgc_unsafe", Pkgc_UnsafeObjCmd,
+ (ClientData) 0, (Tcl_CmdDeleteProc *) 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.
+ *
+ *----------------------------------------------------------------------
+ */
+
+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, (ClientData) 0,
+ (Tcl_CmdDeleteProc *) NULL);
+ return TCL_OK;
+}
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