/* ********************************************************************** *\
 *         Copyright IBM Corporation 1988,1991 - All Rights Reserved      *
 *        For full copyright information see:'andrew/config/COPYRITE'     *
\* ********************************************************************** */

/*
	$Disclaimer: 
*Permission to use, copy, modify, and distribute this software and its 
*documentation for any purpose is hereby granted without fee, 
*provided that the above copyright notice appear in all copies and that 
*both that copyright notice, this permission notice, and the following 
*disclaimer appear in supporting documentation, and that the names of 
*IBM, Carnegie Mellon University, and other copyright holders, not be 
*used in advertising or publicity pertaining to distribution of the software 
*without specific, written prior permission.
*
*IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS 
*DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 
*ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT 
*SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER 
*BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY 
*DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 
*WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 
*ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
*OF THIS SOFTWARE.
* $
*/


#define MAXCHAR 127
#define BADCHAR MAXCHAR+1

struct composites {
    unsigned char exts[16],style[32];
    unsigned short code;
    struct composites *next;
};

class pcompch {
classprocedures:
    InitializeClass() returns boolean;
    ATKToASCII(struct text *text,long pos, long len, procedure func, long rock);
    ASCIIToATK(struct text *text,long pos, long len, procedure func, long rock);
    ReadCompositesFile(char *file) returns boolean;
    ClearComposites();
    DeleteComposite(char key,char *exts);
    EnumerateComposites(char key, procedure func,long rock) returns long;
    CharacterToTroff(unsigned char ch, struct environment *env,  struct textview *tv) returns char *;
    StringToTroff(unsigned char *str,char *buf, long bufsize, struct environment *env,struct textview *tv) returns unsigned char *;
};