1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2006 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 #ifndef LIBPSPP_LEGACY_ENCODING
18 #define LIBPSPP_LEGACY_ENCODING 1
21 #include <libpspp/compiler.h>
23 /* A legacy character encoding.
24 This exists only to handle the specific legacy EBCDIC-to-ASCII
25 recoding that MODE=360 file handles perform. */
28 LEGACY_ASCII, /* ASCII or similar character set. */
29 LEGACY_EBCDIC, /* IBM EBCDIC character set. */
31 /* Native character set. */
33 LEGACY_NATIVE = LEGACY_ASCII
35 LEGACY_NATIVE = LEGACY_EBCDIC
37 #error Cannot detect native character set.
41 void legacy_recode (enum legacy_encoding, const char *src,
42 enum legacy_encoding, char *dst, size_t);
43 char legacy_to_native (enum legacy_encoding from, char) PURE_FUNCTION;
44 char legacy_from_native (enum legacy_encoding to, char) PURE_FUNCTION;
46 #endif /* libpspp/legacy-encoding.h */