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- /* Copyright (C) 1990, 1991 Aladdin Enterprises. All rights reserved.
-
- This file is part of Ghostscript.
-
- Ghostscript is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY. No author or distributor accepts responsibility
- to anyone for the consequences of using it or for whether it serves any
- particular purpose or works at all, unless he says so in writing. Refer
- to the Ghostscript General Public License for full details.
-
- Everyone is granted permission to copy, modify and redistribute
- Ghostscript, but only under the conditions described in the Ghostscript
- General Public License. A copy of this license is supposed to have been
- given to you along with Ghostscript so you can know your rights and
- responsibilities. It should be in a file named COPYING. Among other
- things, the copyright notice and this notice must be preserved on all
- copies. */
-
- /* scanchar.h */
- /* Character scanning table for Ghostscript */
-
- /* An array for fast scanning of names, numbers, and hex strings. */
- /* Indexed by character code (including EOFC and ERRC), it contains: */
- /* 0 - max_radix-1 for valid digits, */
- /* ctype_name for other characters valid in names, */
- /* ctype_btoken for characters introducing binary tokens */
- /* (if the binary token feature is enabled), */
- /* ctype_space for whitespace characters, */
- /* ctype_eof for end-of-file, and */
- /* ctype_other for everything else. */
- /* This table is initialized in iscan.c, used in iscan.c and stream.c. */
- extern byte scan_char_array[258];
- #define scan_char_decoder (&scan_char_array[2]) /* account for EOFC/ERRC */
- #define min_radix 2
- #define max_radix 36
- #define ctype_name 100
- #define ctype_btoken 101
- #define ctype_space 102
- #define ctype_other 103
- #define ctype_eof 104
- /* Special characters with no \xxx representation */
- #define char_NULL 0
- #define char_VT 013 /* ^K, vertical tab */
- #define char_DOS_EOF 032 /* ^Z */
-