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      1 /*
      2  * Copyright (c) 2001 by The XFree86 Project, Inc.
      3  *
      4  * Permission is hereby granted, free of charge, to any person obtaining a
      5  * copy of this software and associated documentation files (the "Software"),
      6  * to deal in the Software without restriction, including without limitation
      7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      8  * and/or sell copies of the Software, and to permit persons to whom the
      9  * Software is furnished to do so, subject to the following conditions:
     10  *
     11  * The above copyright notice and this permission notice shall be included in
     12  * all copies or substantial portions of the Software.
     13  *
     14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     17  * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
     18  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
     19  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     20  * SOFTWARE.
     21  *
     22  * Except as contained in this notice, the name of the XFree86 Project shall
     23  * not be used in advertising or otherwise to promote the sale, use or other
     24  * dealings in this Software without prior written authorization from the
     25  * XFree86 Project.
     26  *
     27  * Author: Paulo Csar Pereira de Andrade
     28  */
     29 
     30 /* $XFree86: xc/programs/xedit/lisp/helper.h,v 1.15tsi Exp $ */
     31 
     32 #ifndef Lisp_helper_h
     33 #define Lisp_helper_h
     34 
     35 #include "lisp/private.h"
     36 
     37 /*
     38  * Prototypes
     39  */
     40 void LispCheckSequenceStartEnd(LispBuiltin*, LispObj*,
     41 			       LispObj*, LispObj*, long*, long*, long*);
     42 long LispLength(LispObj*);
     43 LispObj *LispCharacterCoerce(LispBuiltin*, LispObj*);
     44 LispObj *LispStringCoerce(LispBuiltin*, LispObj*);
     45 LispObj *LispCoerce(LispBuiltin*, LispObj*, LispObj*);
     46 
     47 /*
     48  do init test &rest body
     49  do* init test &rest body
     50  */
     51 LispObj *LispDo(LispBuiltin*, int);
     52 
     53 /*
     54  dolist init &rest body
     55  dotimes init &rest body
     56  */
     57 LispObj *LispDoListTimes(LispBuiltin*, int);
     58 
     59 #define FEQ	1
     60 #define FEQL	2
     61 #define FEQUAL	3
     62 #define FEQUALP	4
     63 LispObj *LispObjectCompare(LispObj*, LispObj*, int);
     64 #define XEQ(x, y)	LispObjectCompare(x, y, FEQ)
     65 #define XEQL(x, y)	LispObjectCompare(x, y, FEQL)
     66 #define XEQUAL(x, y)	LispObjectCompare(x, y, FEQUAL)
     67 #define XEQUALP(x, y)	LispObjectCompare(x, y, FEQUALP)
     68 
     69 LispObj *LispLoadFile(LispObj*, int, int, int);
     70 
     71 /*
     72  string= string1 string2 &key start1 end1 start2 end2
     73  string< string1 string2 &key start1 end1 start2 end2
     74  string> string1 string2 &key start1 end1 start2 end2
     75  string<= string1 string2 &key start1 end1 start2 end2
     76  string>= string1 string2 &key start1 end1 start2 end2
     77  string/= string1 string2 &key start1 end1 start2 end2
     78  string-equal string1 string2 &key start1 end1 start2 end2
     79  string-lessp string1 string2 &key start1 end1 start2 end2
     80  string-greaterp string1 string2 &key start1 end1 start2 end2
     81  string-not-lessp string1 string2 &key start1 end1 start2 end2
     82  string-not-greaterp string1 string2 &key start1 end1 start2 end2
     83  string-not-equal string1 string2 &key start1 end1 start2 end2
     84 */
     85 void LispGetStringArgs(LispBuiltin*,
     86 			char**,	/* string1 */
     87 			char**,	/* string2 */
     88 			long*,	/* start1 */
     89 			long*,	/* end1 */
     90 			long*,	/* start2 */
     91 			long*);	/* end2 */
     92 
     93 /*
     94  pathname-host pathname
     95  pathname-device pathname
     96  pathname-directory pathname
     97  pathname-name pathname
     98  pathname-type pathname
     99  pathname-version pathname
    100  */
    101 LispObj *LispPathnameField(int, int);
    102 
    103 /*
    104  truename pathname
    105  probe-file pathname
    106  */
    107 LispObj *LispProbeFile(LispBuiltin*, int);
    108 
    109 /*
    110  write-string string &optional output-stream &key start end
    111  write-line string &optional output-stream &key start end
    112  */
    113 LispObj *LispWriteString_(LispBuiltin*, int);
    114 
    115 #endif	/* Lisp_helper_h */
    116