except.h File Reference

Exception Handling in C. More...

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Data Structures
struct	pj_exception_state_t
Defines
#define	PJ_USE_EXCEPTION
#define	PJ_TRY
#define	PJ_CATCH(id)
#define	PJ_CATCH_ANY
#define	PJ_END
#define	PJ_THROW(exception_id)
#define	PJ_GET_EXCEPTION()
Functions
pj_status_t	pj_exception_id_alloc (const char *name, pj_exception_id_t *id)
pj_status_t	pj_exception_id_free (pj_exception_id_t id)
const char *	pj_exception_id_name (pj_exception_id_t id)
void	pj_throw_exception_ (pj_exception_id_t id) PJ_ATTR_NORETURN
void	pj_push_exception_handler_ (struct pj_exception_state_t *rec)
void	pj_pop_exception_handler_ (struct pj_exception_state_t *rec)

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Detailed Description

Exception Handling in C.

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Define Documentation

#define PJ_CATCH

(

id

)

Catch the specified exception Id.

Parameters:

id

The exception number to catch.

#define PJ_CATCH_ANY

Catch any exception number.

#define PJ_END

End of exception specification block.

 

#define PJ_GET_EXCEPTION

(

)

Get current exception.

Returns:

Current exception code.

#define PJ_THROW

(

exception_id

)

Throw exception.

Parameters:

exception_id

The exception number.

#define PJ_TRY

Start exception specification block.

#define PJ_USE_EXCEPTION

Declare that the function will use exception.

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Function Documentation

void pj_pop_exception_handler_

(

struct pj_exception_state_t *

rec

)

Pop exception handler.

void pj_push_exception_handler_

(

struct pj_exception_state_t *

rec

)

Push exception handler.

void pj_throw_exception_

(

pj_exception_id_t

id

)

Throw exception.

Parameters:

id

Exception Id.