ObjFW  Check-in [0d9f51689f]

/**
 * \return The size of the memoory that couldn't be allocated
 */
- (size_t)requestedSize;
@end

/**
 * \brief An exception indicating that a mutation was detected while
 *        enumerating.
 */
@interface OFEnumerationMutationException: OFException {}
@end

/**
 * \brief An exception indicating the given memory is not part of the object.
 */

/**
 * \brief An exception indicating that initializing something failed.
 */
@interface OFInitializationFailedException: OFException {}
@end

/**
 * \brief An exception indicating the file couldn't be opened.
 */
@interface OFOpenFileFailedException: OFException
{
	OFString *path;
	OFString *mode;
	int  err;
}

/**
 * \return A string of the mode in which the file should have been opened
 */
- (OFString*)mode;
@end

/**
 * \brief An exception indicating a read or write to the file failed.
 */
@interface OFReadOrWriteFailedException: OFException
{
	size_t req_size;
	int    err;
}

/**
 * \return The service of the node for which translation was requested
 */
- (OFString*)service;
@end

/**
 * \brief An exception indicating that the connection could not be established.
 */
@interface OFConnectionFailedException: OFException
{
	OFString *node;
	OFString *service;
	int	 err;
}

/**
 * \return The service on the node to which the connection failed
 */
- (OFString*)service;
@end

/**
 * \brief An exception indicating that binding the socket failed.
 */
@interface OFBindFailedException: OFException
{
	OFString *node;
	OFString *service;
	int	 family;
	int	 err;

/**
 * \return The errno from when the exception was created
 */
- (int)errNo;
@end

/**
 * \brief An exception indicating that joining the thread failed.
 */
@interface OFThreadJoinFailedException: OFException {}
@end

/**
 * \brief An exception indicating that locking a mutex failed.
 */

	OF_NUMBER_PTRDIFF,
	OF_NUMBER_INTPTR,
	OF_NUMBER_FLOAT,
	OF_NUMBER_DOUBLE,
};

/**
 * \brief provides a way to store a number in an object and to manipulate it.
 */
@interface OFNumber: OFObject
{
	union {
		char	       char_;
		short	       short_;
		int	       int_;

 *
 * It is also called when the retain count reaches zero.
 */
- (void)dealloc;
@end

/**
 * \brief A protocol for creation of copies.
 */
@protocol OFCopying
/**
 * \return A copy of the object
 */
- (id)copy;
@end

/**
 * \brief A protocol for creation of mutable copies.
 *
 * This protocol is implemented by objects that can be mutable and immutable
 * and allows returning a mutable copy.
 */
@protocol OFMutableCopying
/**
 * \return A copy of the object
 */
- (id)mutableCopy;
@end

#import "OFString.h"

extern int _OFXMLParser_reference;

/**
 * \brief A protocol that needs to be implemented by delegates for
 *	  stringByXMLUnescapingWithHandler:.
 */
@protocol OFXMLUnescapingDelegate
/**
 * This callback is called when an unknown entity was found while trying to
 * unescape XML. The callback is supposed to return a substitution for the
 * entity or nil if it is unknown to the callback as well, in which case an
 * exception will be thrown.