cde/programs/dtwm/WmParse.h

   1 /*
   2  * $XConsortium: WmParse.h /main/4 1995/11/01 11:46:40 rswiston $
   3  */
   4 /******************************<+>*************************************
   5  **********************************************************************
   6  **
   7  **  File:        WmParse.h
   8  **
   9  **  Project:     HP/Motif Workspace Manager (dtwm)
  10  **
  11  **  Description:
  12  **  -----------
  13  **  This file contains function definitions for the corresponding .c
  14  **  file
  15  **
  16  **
  17  **********************************************************************
  18  **
  19  ** (c) Copyright 1987, 1988, 1989, 1990, 1991 HEWLETT-PACKARD COMPANY
  20  ** ALL RIGHTS RESERVED
  21  **
  22  **********************************************************************
  23  **********************************************************************
  24  **
  25  **
  26  **********************************************************************
  27  ******************************<+>*************************************/
  28 #ifndef _Dt_WmParse_h
  29 #define _Dt_WmParse_h
  30 #include <stdio.h>
  31 #include <string.h>
  32
  33 /*
  34  * Definitions
  35  */
  36 typedef struct _DtWmpParseBuf
  37 {
  38
  39     FILE *              pFile;          /* FILE variable */
  40     unsigned char *     pchLine;        /* ptr to current line */
  41     int                 cLineSize;      /* # of bytes in pchLine */
  42     unsigned char *     pchNext;        /* ptr to next char in pchLine */
  43     int                 lineNumber;     /* # of current line being parsed */
  44
  45 } DtWmpParseBuf;
  46
  47 /********    Public Function Declarations    ********/
  48
  49 extern void _DtWmParseSkipWhitespace(
  50                         DtWmpParseBuf *pWmPB) ;
  51 extern void _DtWmParseSkipWhitespaceC(
  52                         unsigned char **linePP) ;
  53 extern unsigned char * _DtWmParseNextToken (
  54                         DtWmpParseBuf *pWmPB) ;
  55 extern unsigned char * _DtWmParseNextTokenC(
  56                         unsigned char **linePP,
  57                         Boolean SmBehavior) ;
  58 extern DtWmpParseBuf * _DtWmParseNewBuf( void ) ;
  59 extern void _DtWmParseDestroyBuf(
  60                         DtWmpParseBuf *pWmPB) ;
  61 extern void _DtWmParseSetLine(
  62                         DtWmpParseBuf *pWmPB,
  63                         unsigned char *pch) ;
  64 extern void _DtWmParseSetFile(
  65                         DtWmpParseBuf *pWmPB,
  66                         FILE *pFile) ;
  67 extern unsigned char * _DtWmParseNextLine(
  68                         DtWmpParseBuf *pWmPB) ;
  69 extern unsigned char * _DtWmParseCurrentChar(
  70                         DtWmpParseBuf *pWmPB) ;
  71 extern unsigned char * _DtWmParseNextChar(
  72                         DtWmpParseBuf *pWmPB) ;
  73 extern int _DtWmParseLineNumber(
  74                         DtWmpParseBuf *pWmPB) ;
  75 extern void _DtWmParseToLower (
  76                         unsigned char  *string);
  77 extern unsigned int _DtWmParsePeekAhead(
  78                         unsigned char *currentChar,
  79                         unsigned int currentLev) ;
  80 extern unsigned char * _DtWmParseBackUp (
  81                         DtWmpParseBuf *pWmPB,
  82                         unsigned char *pchTok) ;
  83 extern unsigned char * _DtWmParseFilenameExpand (
  84                         unsigned char *pchFilename
  85                         );
  86 extern unsigned char * _DtWmParseMakeQuotedString(
  87                         unsigned char *pchLine);
  88 extern unsigned char * _DtWmParseExpandEnvironmentVariables (
  89                         unsigned char *pch,
  90                         unsigned char *pchBrk
  91                         );
  92 extern unsigned char * _DtWmParseNextTokenExpand (
  93                         DtWmpParseBuf *pWmPB
  94                         );
  95 #endif  /* _Dt_WmParse_h */