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19 * documentation may be used freely in not-for-profit applications. For
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21 * marketing a product based in whole or in part on this software or its
22 * documentation, or generally distributing this software or its
23 * documentation under a different license - requires a commercial
24 * license from Index Data. The software may be installed and used for
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28 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
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39 * Revision 1.5 1999-09-07 07:19:21 adam
40 * Work on character mapping. Implemented replace rules.
42 * Revision 1.4 1997/10/27 14:33:04 adam
43 * Moved towards generic character mapping depending on "structure"
44 * field in abstract syntax file. Fixed a few memory leaks. Fixed
45 * bug with negative integers when doing searches with relational
48 * Revision 1.3 1997/09/05 15:29:59 adam
49 * Changed prototype for chr_map_input - added const.
50 * Added support for C++, headers uses extern "C" for public definitions.
63 YAZ_EXPORT extern const char *CHR_UNKNOWN;
64 YAZ_EXPORT extern const char *CHR_SPACE;
65 YAZ_EXPORT extern const char *CHR_BASE;
68 typedef struct chr_t_entry chr_t_entry;
70 typedef struct chrmaptab_info *chrmaptab;
72 YAZ_EXPORT chrmaptab chrmaptab_create(const char *tabpath, const char *name,
74 YAZ_EXPORT void chrmaptab_destroy (chrmaptab tab);
76 YAZ_EXPORT const char **chr_map_input(chrmaptab t, const char **from, int len);
77 YAZ_EXPORT const char **chr_map_input_x(chrmaptab t,
78 const char **from, int *len);
79 YAZ_EXPORT const char **chr_map_input_q(chrmaptab maptab,
80 const char **from, int len,
83 YAZ_EXPORT const char *chr_map_output(chrmaptab t, const char **from, int len);
85 YAZ_EXPORT unsigned char zebra_prim(char **s);