65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
/*
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********************************************************************************
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* *
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* COPYRIGHT: *
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* (C) Copyright International Business Machines Corporation, 1999 *
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* Licensed Material - Program-Property of IBM - All Rights Reserved. *
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* US Government Users Restricted Rights - Use, duplication, or disclosure *
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* restricted by GSA ADP Schedule Contract with IBM Corp. *
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* *
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********************************************************************************
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*
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*
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* uconv_io.h:
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* defines variables and functions pertaining to file access, and name resolution
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* aspect of the library
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*/
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#ifndef UCNV_IO_H
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#define UCNV_IO_H
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#include "utypes.h"
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#include "filestrm.h"
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/*filename containing aliasing information on the converter names */
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static const char CONVERTER_FILE_NAME[13] = "convrtrs.txt";
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static const char CONVERTER_FILE_EXTENSION[5] = ".cnv";
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static const char SPACE_SEPARATORS[4] = {'\n', '\t', ' ', 0x00};
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extern char **AVAILABLE_CONVERTERS_NAMES;
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extern int32_t AVAILABLE_CONVERTERS;
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/*Checks if c is in the NULL terminated setOfChars */
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bool_t isInSet (char c, const char *setOfChars);
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/*Remove all characters followed by '#' */
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U_CAPI char * U_EXPORT2 removeComments (char *line);
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/*Returns pointer to the next non-whitespace (or non-separators) */
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U_CAPI int32_t U_EXPORT2 nextTokenOffset (const char *line, const char *separators);
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/*Copies the next string in token and returns an updated pointer to the next token */
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U_CAPI char * U_EXPORT2 getToken (char *token, char *line, const char *separators);
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/*Takes an alias name and returns a FileStream pointer of the requested converter table or NULL, if not found */
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FileStream * U_EXPORT2 openConverterFile (const char *name);
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/*Fills in the Actual name of a converter based on the convrtrs.txt file
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returns TRUE if the name was resolved FALSE otherwise */
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bool_t resolveName (char *realName, const char *alias);
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/*called through lazy evaluation. Sets up a hashtable containg all the aliases and an array with pointers
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to the values inside the hashtable for quick indexing */
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void setupAliasTableAndAvailableConverters (UErrorCode * err);
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/*Uppercases a null-terminate string */
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U_CAPI char * U_EXPORT2 strtoupper (char *);
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/*case insensitive hash key*/
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U_CAPI int32_t U_EXPORT2 uhash_hashIString(const void* name);
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#endif /* _UCNV_IO */
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