cde/programs/dtwm/WmParse.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these librararies and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /*
  24  * $XConsortium: WmParse.h /main/4 1995/11/01 11:46:40 rswiston $
  25  */
  26 /******************************<+>*************************************
  27  **********************************************************************
  28  **
  29  **  File:        WmParse.h
  30  **
  31  **  Project:     HP/Motif Workspace Manager (dtwm)
  32  **
  33  **  Description:
  34  **  -----------
  35  **  This file contains function definitions for the corresponding .c
  36  **  file
  37  **
  38  **
  39  **********************************************************************
  40  **
  41  ** (c) Copyright 1987, 1988, 1989, 1990, 1991 HEWLETT-PACKARD COMPANY
  42  ** ALL RIGHTS RESERVED
  43  **
  44  **********************************************************************
  45  **********************************************************************
  46  **
  47  **
  48  **********************************************************************
  49  ******************************<+>*************************************/
  50 #ifndef _Dt_WmParse_h
  51 #define _Dt_WmParse_h
  52 #include <stdio.h>
  53 #include <string.h>
  54
  55 /*
  56  * Definitions
  57  */
  58 typedef struct _DtWmpParseBuf
  59 {
  60
  61     FILE *              pFile;          /* FILE variable */
  62     unsigned char *     pchLine;        /* ptr to current line */
  63     int                 cLineSize;      /* # of bytes in pchLine */
  64     unsigned char *     pchNext;        /* ptr to next char in pchLine */
  65     int                 lineNumber;     /* # of current line being parsed */
  66
  67 } DtWmpParseBuf;
  68
  69 /********    Public Function Declarations    ********/
  70
  71 extern void _DtWmParseSkipWhitespace(
  72                         DtWmpParseBuf *pWmPB) ;
  73 extern void _DtWmParseSkipWhitespaceC(
  74                         unsigned char **linePP) ;
  75 extern unsigned char * _DtWmParseNextToken (
  76                         DtWmpParseBuf *pWmPB) ;
  77 extern unsigned char * _DtWmParseNextTokenC(
  78                         unsigned char **linePP,
  79                         Boolean SmBehavior) ;
  80 extern DtWmpParseBuf * _DtWmParseNewBuf( void ) ;
  81 extern void _DtWmParseDestroyBuf(
  82                         DtWmpParseBuf *pWmPB) ;
  83 extern void _DtWmParseSetLine(
  84                         DtWmpParseBuf *pWmPB,
  85                         unsigned char *pch) ;
  86 extern void _DtWmParseSetFile(
  87                         DtWmpParseBuf *pWmPB,
  88                         FILE *pFile) ;
  89 extern unsigned char * _DtWmParseNextLine(
  90                         DtWmpParseBuf *pWmPB) ;
  91 extern unsigned char * _DtWmParseCurrentChar(
  92                         DtWmpParseBuf *pWmPB) ;
  93 extern unsigned char * _DtWmParseNextChar(
  94                         DtWmpParseBuf *pWmPB) ;
  95 extern int _DtWmParseLineNumber(
  96                         DtWmpParseBuf *pWmPB) ;
  97 extern void _DtWmParseToLower (
  98                         unsigned char  *string);
  99 extern unsigned int _DtWmParsePeekAhead(
 100                         unsigned char *currentChar,
 101                         unsigned int currentLev) ;
 102 extern unsigned char * _DtWmParseBackUp (
 103                         DtWmpParseBuf *pWmPB,
 104                         unsigned char *pchTok) ;
 105 extern unsigned char * _DtWmParseFilenameExpand (
 106                         unsigned char *pchFilename
 107                         );
 108 extern unsigned char * _DtWmParseMakeQuotedString(
 109                         unsigned char *pchLine);
 110 extern unsigned char * _DtWmParseExpandEnvironmentVariables (
 111                         unsigned char *pch,
 112                         unsigned char *pchBrk
 113                         );
 114 extern unsigned char * _DtWmParseNextTokenExpand (
 115                         DtWmpParseBuf *pWmPB
 116                         );
 117 #endif  /* _Dt_WmParse_h */