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