tools/flexcat/src/openlibs.c

   1 /*
   2  * $Id$
   3  *
   4  * Copyright (C) 1993-1999 by Jochen Wiedmann and Marcin Orlowski
   5  * Copyright (C) 2002-2015 FlexCat Open Source Team
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or (at
  10  * your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  *
  21  */
  22
  23 #if defined(AMIGA)
  24 #include "flexcat.h"
  25 #include "openlibs.h"
  26 #include "utils.h"
  27 #define __NOLIBBASE__
  28 #include <proto/exec.h>
  29 #include <proto/utility.h>
  30 #include <proto/intuition.h>
  31 #include <proto/locale.h>
  32 #include <proto/codesets.h>
  33
  34 #if defined(__amigaos3__) || defined(__MORPHOS__) || defined(__AROS__)
  35 #if defined(__AROS__)
  36 struct UtilityBase *UtilityBase = NULL;
  37 #else
  38 struct Library *UtilityBase = NULL;
  39 #endif
  40 struct IntuitionBase *IntuitionBase = NULL;
  41 #if defined(__MORPHOS__)
  42 struct Library *LocaleBase = NULL;
  43 #else
  44 struct LocaleBase *LocaleBase = NULL;
  45 #endif
  46 #endif
  47 struct Library *CodesetsBase = NULL;
  48
  49 #if defined(__amigaos4__)
  50 struct CodesetsIFace *ICodesets = NULL;
  51 #endif
  52
  53
  54 BOOL OpenLibs(void)
  55 {
  56   #if defined(__amigaos3__) || defined(__MORPHOS__) || defined(__AROS__)
  57   if(
  58      #if defined(__AROS__)
  59      (UtilityBase = (struct UtilityBase *)OpenLibrary("utility.library", 37)) != NULL &&
  60      #else
  61      (UtilityBase = OpenLibrary("utility.library", 37)) != NULL &&
  62      #endif
  63      (IntuitionBase = (struct IntuitionBase *)OpenLibrary("intuition.library", 37)) != NULL &&
  64      #if defined(__MORPHOS__)
  65      (LocaleBase = (struct Library *)OpenLibrary("locale.library", 37)) != NULL)
  66      #else
  67      (LocaleBase = (struct LocaleBase *)OpenLibrary("locale.library", 37)) != NULL)
  68      #endif
  69   #endif
  70   {
  71     if((CodesetsBase = OpenLibrary(CODESETSNAME, CODESETSVER)) &&
  72        GETINTERFACE(ICodesets, CodesetsBase))
  73     {
  74       return TRUE;
  75     }
  76   }
  77
  78   return FALSE;
  79 }
  80
  81 void CloseLibs(void)
  82 {
  83   #if defined(__amigaos3__) || defined(__MORPHOS__) || defined(__AROS__)
  84   if(UtilityBase != NULL)
  85   {
  86     CloseLibrary((struct Library *)UtilityBase);
  87     UtilityBase = NULL;
  88   }
  89   if(IntuitionBase != NULL)
  90   {
  91     CloseLibrary((struct Library *)IntuitionBase);
  92     IntuitionBase = NULL;
  93   }
  94   if(LocaleBase != NULL)
  95   {
  96     CloseLibrary((struct Library *)LocaleBase);
  97     LocaleBase = NULL;
  98   }
  99   #endif
 100
 101   if(CodesetsBase != NULL)
 102   {
 103     DROPINTERFACE(ICodesets);
 104     CloseLibrary(CodesetsBase);
 105     CodesetsBase = NULL;
 106   }
 107 }
 108
 109 #endif // AMIGA