error.h File Reference

SCEW error handling functions. More...

#include "types.h"
#include <expat.h>

Go to the source code of this file.

Enumerations
enum	scew_error {   scew_error_none, scew_error_no_memory, scew_error_io, scew_error_callback,   scew_error_expat, scew_error_count }
Functions
scew_error	scew_error_code ()
XML_Char const *	scew_error_string (scew_error code)
enum XML_Error	scew_error_expat_code (scew_parser *parser)
XML_Char const *	scew_error_expat_string (enum XML_Error code)
int	scew_error_expat_line (scew_parser *parser)
int	scew_error_expat_column (scew_parser *parser)

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Detailed Description

SCEW error handling functions.

Author:

Aleix Conchillo Flaque <aleix@member.fsf.org>

Date:

Mon May 05, 2003 10:29

Id

error.h,v 1.3 2004/05/25 20:23:04 aleix Exp

These are SCEW error functions which return error codes and strings. It also return Expat errors.

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Enumeration Type Documentation

enum scew_error

This is the type declaration of the SCEW error. That is, an enumeration of all SCEW possible errors. Enumeration values: scew_error_none  No error has occured. scew_error_no_memory  No more memory available. scew_error_io  General Input/Output error. scew_error_callback  Callback error. scew_error_expat  Expat parser error. scew_error_count  end of list marker

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Function Documentation

scew_error scew_error_code (   )

Returns the SCEW internal error code. If the error code returned is scew_error_expat it means that an internal Expat error has occurred, so you will probably want to check Expat error using scew_error_expat_code and scew_error_expat_string. See also: scew_error_expat_code scew_error_expat_string

XML_Char const* scew_error_string (  scew_error  code  )

Returns a string describing the internal SCEW error. Note: if an unknown error code is given a non thread safe string is returned.

enum XML_Error scew_error_expat_code (  scew_parser *  parser  )

Returns the Expat internal error code.

XML_Char const* scew_error_expat_string (  enum XML_Error  code  )

Returns a string describing the internal Expat error.

int scew_error_expat_line (  scew_parser *  parser  )

Returns the current line at which the error was detected.

int scew_error_expat_column (  scew_parser *  parser  )

Returns the current column at which the error was detected.

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