michael@0: /*
michael@0: *******************************************************************************
michael@0: *
michael@0: *   Copyright (C) 1998-2011, International Business Machines
michael@0: *   Corporation and others.  All Rights Reserved.
michael@0: *
michael@0: *******************************************************************************
michael@0: *
michael@0: * File read.h
michael@0: *
michael@0: * Modification History:
michael@0: *
michael@0: *   Date        Name        Description
michael@0: *   05/26/99    stephen     Creation.
michael@0: *   5/10/01     Ram         removed ustdio dependency
michael@0: *******************************************************************************
michael@0: */
michael@0: 
michael@0: #ifndef READ_H
michael@0: #define READ_H 1
michael@0: 
michael@0: #include "unicode/utypes.h"
michael@0: #include "ustr.h"
michael@0: #include "ucbuf.h"
michael@0: 
michael@0: /* The types of tokens which may be returned by getNextToken.
michael@0:    NOTE: Keep these in sync with tokenNames in parse.c */
michael@0: enum ETokenType
michael@0: {
michael@0:     TOK_STRING,          /* A string token, such as "MonthNames" */
michael@0:     TOK_OPEN_BRACE,      /* An opening brace character */
michael@0:     TOK_CLOSE_BRACE,     /* A closing brace character */
michael@0:     TOK_COMMA,           /* A comma */
michael@0:     TOK_COLON,           /* A colon */
michael@0: 
michael@0:     TOK_EOF,             /* End of the file has been reached successfully */
michael@0:     TOK_ERROR,           /* An error, such an unterminated quoted string */
michael@0:     TOK_TOKEN_COUNT      /* Number of "real" token types */
michael@0: };
michael@0: 
michael@0: U_CFUNC UChar32 unescape(UCHARBUF *buf, UErrorCode *status);
michael@0: 
michael@0: U_CFUNC void resetLineNumber(void);
michael@0: 
michael@0: U_CFUNC enum ETokenType
michael@0: getNextToken(UCHARBUF *buf,
michael@0:              struct UString *token,
michael@0:              uint32_t *linenumber, /* out: linenumber of token */
michael@0:              struct UString *comment,
michael@0:              UErrorCode *status);
michael@0: 
michael@0: #endif