73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
/*-
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* Copyright (c) 2010 Wojciech A. Koszek <wkoszek@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define JIM_EMBEDDED
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#include <jim.h>
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#define OBJ_DESC "hello world"
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int
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main(int argc, char **argv)
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{
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Jim_Interp *interp;
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Jim_Obj *obj;
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const char *obj_desc;
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int obj_size;
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obj = NULL;
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obj_desc = NULL;
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obj_size = -1;
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/* Create an interpreter */
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interp = Jim_CreateInterp();
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/* We register base commands, so that we actually implement Tcl. */
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Jim_RegisterCoreCommands(interp);
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/* And initialise any static extensions */
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Jim_InitStaticExtensions(interp);
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/* Create a string object */
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obj = Jim_NewStringObj(interp, OBJ_DESC, strlen(OBJ_DESC));
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/* Obtain internal representation of an object */
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obj_desc = Jim_GetString(obj, &obj_size);
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assert(obj_desc != NULL && "Jim should return NULL as a description");
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printf("Object described as '%s'; object size is %d\n", obj_desc,
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obj_size);
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Jim_FreeObj(interp, obj);
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Jim_FreeInterp(interp);
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return (EXIT_SUCCESS);
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}
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