Import Tcl-core 8.6.6 (as of svn r86089)

unix/dltest/pkge.c

@@ -0,0 +1,54 @@
+/*
+ * 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);
+}