summaryrefslogtreecommitdiffstats
path: root/unix/dltest/pkga.c
diff options
context:
space:
mode:
Diffstat (limited to 'unix/dltest/pkga.c')
-rw-r--r--unix/dltest/pkga.c130
1 files changed, 130 insertions, 0 deletions
diff --git a/unix/dltest/pkga.c b/unix/dltest/pkga.c
new file mode 100644
index 0000000..ab48522
--- /dev/null
+++ b/unix/dltest/pkga.c
@@ -0,0 +1,130 @@
+/*
+ * 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;
+}