HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| 4ed46869 | 1 | /* Header for CCL (Code Conversion Language) interpreter. |
| 4ed46869 | 2 | Copyright (C) 1995 Electrotechnical Laboratory, JAPAN. |
| 75c8c592 | 3 | Licensed to the Free Software Foundation. |
| 4ed46869 | 4 | |
| 369314dc KH |
5 | This file is part of GNU Emacs. |
| 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. | |
| 4ed46869 | 11 | |
| 369314dc KH |
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. | |
| 4ed46869 | 16 | |
| 369314dc KH |
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. */ | |
| 4ed46869 KH |
21 | |
| 22 | #ifndef _CCL_H | |
| 23 | #define _CCL_H | |
| 24 | ||
| 25 | /* Structure to hold information about running CCL code. Read | |
| 26 | comments in the file ccl.c for the detail of each field. */ | |
| 27 | struct ccl_program { | |
| 28 | int size; /* Size of the compiled code. */ | |
| 29 | Lisp_Object *prog; /* Pointer into the compiled code. */ | |
| 30 | int ic; /* Instruction Counter (index for PROG). */ | |
| 31 | int eof_ic; /* Instruction Counter for end-of-file | |
| 32 | processing code. */ | |
| 33 | int reg[8]; /* CCL registers, reg[7] is used for | |
| 34 | condition flag of relational | |
| 35 | operations. */ | |
| 36 | int last_block; /* Set to 1 while processing the last | |
| 37 | block. */ | |
| 38 | int status; /* Exit status of the CCL program. */ | |
| 39 | int buf_magnification; /* Output buffer magnification. How | |
| 40 | many times bigger the output buffer | |
| 41 | should be than the input buffer. */ | |
| 42 | }; | |
| 43 | ||
| 44 | /* This data type is used for the spec field of the structure | |
| 45 | coding_system. */ | |
| 46 | ||
| 47 | struct ccl_spec { | |
| 48 | struct ccl_program decoder; | |
| 49 | struct ccl_program encoder; | |
| 50 | }; | |
| 51 | ||
| 52 | /* Alist of fontname patterns vs corresponding CCL program. */ | |
| 53 | extern Lisp_Object Vfont_ccl_encoder_alist; | |
| 54 | ||
| 55 | #endif /* _CCL_H */ |