Mercurial > hg > xemacs-beta
comparison src/mule-ccl.h @ 213:78f53ef88e17 r20-4b5
Import from CVS: tag r20-4b5
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 10:06:47 +0200 |
| parents | |
| children | 74fd4e045ea6 |
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| 212:d8688acf4c5b | 213:78f53ef88e17 |
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| 1 /* Header for CCL (Code Conversion Language) interpreter. | |
| 2 Copyright (C) 1995 Electrotechnical Laboratory, JAPAN. | |
| 3 Licensed to the Free Software Foundation. | |
| 4 | |
| 5 This file is part of XEmacs. | |
| 6 | |
| 7 GNU Emacs 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, or (at your option) | |
| 10 any later version. | |
| 11 | |
| 12 GNU Emacs is distributed in the hope that it will be useful, | |
| 13 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 GNU General Public License for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with GNU Emacs; see the file COPYING. If not, write to | |
| 19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 Boston, MA 02111-1307, USA. */ | |
| 21 | |
| 22 /* Synched up with: FSF Emacs 20.2 */ | |
| 23 | |
| 24 #ifndef _CCL_H | |
| 25 #define _CCL_H | |
| 26 | |
| 27 /* Structure to hold information about running CCL code. Read | |
| 28 comments in the file ccl.c for the detail of each field. */ | |
| 29 struct ccl_program { | |
| 30 int size; /* Size of the compiled code. */ | |
| 31 Lisp_Object *prog; /* Pointer into the compiled code. */ | |
| 32 int ic; /* Instruction Counter (index for PROG). */ | |
| 33 int eof_ic; /* Instruction Counter for end-of-file | |
| 34 processing code. */ | |
| 35 int reg[8]; /* CCL registers, reg[7] is used for | |
| 36 condition flag of relational | |
| 37 operations. */ | |
| 38 int last_block; /* Set to 1 while processing the last | |
| 39 block. */ | |
| 40 int status; /* Exit status of the CCL program. */ | |
| 41 int buf_magnification; /* Output buffer magnification. How | |
| 42 many times bigger the output buffer | |
| 43 should be than the input buffer. */ | |
| 44 }; | |
| 45 | |
| 46 int ccl_driver (struct ccl_program *ccl, CONST unsigned char *source, | |
| 47 unsigned_char_dynarr *destination, int src_bytes, int *consumed); | |
| 48 void setup_ccl_program (struct ccl_program *ccl, Lisp_Object val); | |
| 49 | |
| 50 /* Alist of fontname patterns vs corresponding CCL program. */ | |
| 51 extern Lisp_Object Vfont_ccl_encoder_alist; | |
| 52 | |
| 53 #endif /* _CCL_H */ |