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/*
* Copyright (c) 2001 by The XFree86 Project, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of the XFree86 Project shall
* not be used in advertising or otherwise to promote the sale, use or other
* dealings in this Software without prior written authorization from the
* XFree86 Project.
*
* Author: Paulo César Pereira de Andrade
*/
/* $XFree86: xc/programs/xedit/lisp/helper.h,v 1.15tsi Exp $ */
#ifndef Lisp_helper_h
#define Lisp_helper_h
#include "lisp/private.h"
/*
* Prototypes
*/
void LispCheckSequenceStartEnd(LispBuiltin*, LispObj*,
LispObj*, LispObj*, long*, long*, long*);
long LispLength(LispObj*);
LispObj *LispCharacterCoerce(LispBuiltin*, LispObj*);
LispObj *LispStringCoerce(LispBuiltin*, LispObj*);
LispObj *LispCoerce(LispBuiltin*, LispObj*, LispObj*);
/*
do init test &rest body
do* init test &rest body
*/
LispObj *LispDo(LispBuiltin*, int);
/*
dolist init &rest body
dotimes init &rest body
*/
LispObj *LispDoListTimes(LispBuiltin*, int);
#define FEQ 1
#define FEQL 2
#define FEQUAL 3
#define FEQUALP 4
LispObj *LispObjectCompare(LispObj*, LispObj*, int);
#define XEQ(x, y) LispObjectCompare(x, y, FEQ)
#define XEQL(x, y) LispObjectCompare(x, y, FEQL)
#define XEQUAL(x, y) LispObjectCompare(x, y, FEQUAL)
#define XEQUALP(x, y) LispObjectCompare(x, y, FEQUALP)
LispObj *LispLoadFile(LispObj*, int, int, int);
/*
string= string1 string2 &key start1 end1 start2 end2
string< string1 string2 &key start1 end1 start2 end2
string> string1 string2 &key start1 end1 start2 end2
string<= string1 string2 &key start1 end1 start2 end2
string>= string1 string2 &key start1 end1 start2 end2
string/= string1 string2 &key start1 end1 start2 end2
string-equal string1 string2 &key start1 end1 start2 end2
string-lessp string1 string2 &key start1 end1 start2 end2
string-greaterp string1 string2 &key start1 end1 start2 end2
string-not-lessp string1 string2 &key start1 end1 start2 end2
string-not-greaterp string1 string2 &key start1 end1 start2 end2
string-not-equal string1 string2 &key start1 end1 start2 end2
*/
void LispGetStringArgs(LispBuiltin*,
char**, /* string1 */
char**, /* string2 */
long*, /* start1 */
long*, /* end1 */
long*, /* start2 */
long*); /* end2 */
/*
pathname-host pathname
pathname-device pathname
pathname-directory pathname
pathname-name pathname
pathname-type pathname
pathname-version pathname
*/
LispObj *LispPathnameField(int, int);
/*
truename pathname
probe-file pathname
*/
LispObj *LispProbeFile(LispBuiltin*, int);
/*
write-string string &optional output-stream &key start end
write-line string &optional output-stream &key start end
*/
LispObj *LispWriteString_(LispBuiltin*, int);
#endif /* Lisp_helper_h */
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