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/* -*- c -*-
* init.c --
*
* Implements the C level procedures handling the initialization of
* this package
*
*
* Copyright (c) 1996-1999 Andreas Kupries (a.kupries@westend.com)
* Copyright (c) 2000-2005 Andreas Kupries (akupries@shaw.ca)
* All rights reserved.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL I LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
* INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS
* SOFTWARE AND ITS DOCUMENTATION, EVEN IF I HAVE BEEN ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* I SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND
* I HAVE NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
* ENHANCEMENTS, OR MODIFICATIONS.
*
* CVS: $Id: init.c,v 1.11 2005/06/08 17:47:59 andreas_kupries Exp $
*/
/*#include <stdlib.h>*/
#include "memchanInt.h"
#include "buf.h"
extern BufStubs bufStubs;
char *
Buf_InitStubs _ANSI_ARGS_((Tcl_Interp *interp, CONST char *version, int exact));
#ifndef PACKAGE_VERSION
#define PACKAGE_VERSION MEMCHAN_VERSION
#endif
#ifndef PACKAGE_NAME
#define PACKAGE_NAME "Memchan"
#endif
/*
*------------------------------------------------------*
*
* Memchan_Init --
*
* ------------------------------------------------*
* Standard procedure required by 'load'.
* Initializes this extension.
* ------------------------------------------------*
*
* Sideeffects:
* As of 'Tcl_CreateCommand'.
*
* Result:
* A standard Tcl error code.
*
*------------------------------------------------------*
*/
int Memchan_Init (interp)
Tcl_Interp* interp;
{
#if GT81
if (Tcl_InitStubs (interp, "8.1", 0) == NULL) {
return TCL_ERROR;
}
#endif
Tcl_CreateObjCommand (interp, "memchan",
&MemchanCmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
Tcl_CreateObjCommand (interp, "fifo",
&MemchanFifoCmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
Tcl_CreateObjCommand (interp, "fifo2",
&MemchanFifo2Cmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
Tcl_CreateObjCommand (interp, "null",
&MemchanNullCmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
Tcl_CreateObjCommand (interp, "random",
&MemchanRandomCmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
Tcl_CreateObjCommand (interp, "zero",
&MemchanZeroCmd,
(ClientData) NULL,
(Tcl_CmdDeleteProc*) NULL);
#if GT81
/* register extension and its interfaces as now available package
*/
Tcl_PkgProvideEx (interp, PACKAGE_NAME, PACKAGE_VERSION, (ClientData) &bufStubs);
#ifndef __WIN32__
Buf_InitStubs (interp, PACKAGE_VERSION, 0);
#endif
#else
/* register memory channels as available package */
Tcl_PkgProvide (interp, PACKAGE_NAME, PACKAGE_VERSION);
#endif
Buf_Init (interp);
return TCL_OK;
}
/*
*------------------------------------------------------*
*
* Memchan_SafeInit --
*
* ------------------------------------------------*
* Standard procedure required by 'load'.
* Initializes this extension for a safe interpreter.
* ------------------------------------------------*
*
* Sideeffects:
* As of 'Memchan_Init'
*
* Result:
* A standard Tcl error code.
*
*------------------------------------------------------*
*/
int Memchan_SafeInit (interp)
Tcl_Interp* interp;
{
return Memchan_Init (interp);
}
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