Initial revision

1 files changed, 130 insertions, 0 deletions

diff --git a/unix/dltest/pkga.c b/unix/dltest/pkga.c
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+++ b/unix/dltest/pkga.c
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+/* 
+ * 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.
+ *
+ * SCCS: @(#) pkga.c 1.4 96/02/15 12:30:35
+ */
+#include "tcl.h"
+
+/*
+ * Prototypes for procedures defined later in this file:
+ */
+
+static int	Pkga_EqCmd _ANSI_ARGS_((ClientData clientData,
+		    Tcl_Interp *interp, int argc, char **argv));
+static int	Pkga_QuoteCmd _ANSI_ARGS_((ClientData clientData,
+		    Tcl_Interp *interp, int argc, char **argv));
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Pkga_EqCmd --
+ *
+ *	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_EqCmd(dummy, interp, argc, argv)
+    ClientData dummy;			/* Not used. */
+    Tcl_Interp *interp;			/* Current interpreter. */
+    int argc;				/* Number of arguments. */
+    char **argv;			/* Argument strings. */
+{
+    if (argc != 3) {
+	Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+		" string1 string2\"", (char *) NULL);
+	return TCL_ERROR;
+    }
+
+    if (strcmp(argv[1], argv[2]) == 0) {
+	interp->result = "1";
+    } else {
+	interp->result = "0";
+    }
+    return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Pkga_quoteCmd --
+ *
+ *	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_QuoteCmd(dummy, interp, argc, argv)
+    ClientData dummy;			/* Not used. */
+    Tcl_Interp *interp;			/* Current interpreter. */
+    int argc;				/* Number of arguments. */
+    char **argv;			/* Argument strings. */
+{
+    if (argc != 2) {
+	Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+		" value\"", (char *) NULL);
+	return TCL_ERROR;
+    }
+    strcpy(interp->result, argv[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.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Pkga_Init(interp)
+    Tcl_Interp *interp;		/* Interpreter in which the package is
+				 * to be made available. */
+{
+    int code;
+
+    code = Tcl_PkgProvide(interp, "Pkga", "1.0");
+    if (code != TCL_OK) {
+	return code;
+    }
+    Tcl_CreateCommand(interp, "pkga_eq", Pkga_EqCmd, (ClientData) 0,
+	    (Tcl_CmdDeleteProc *) NULL);
+    Tcl_CreateCommand(interp, "pkga_quote", Pkga_QuoteCmd, (ClientData) 0,
+	    (Tcl_CmdDeleteProc *) NULL);
+    return TCL_OK;
+}