/builddir/build/BUILD/alsa-lib-1.1.0/include/error.h File Reference

Application interface library for the ALSA driver. More...

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Defines
#define	SND_ERROR_BEGIN   500000
#define	SND_ERROR_INCOMPATIBLE_VERSION   (SND_ERROR_BEGIN+0)
#define	SND_ERROR_ALISP_NIL   (SND_ERROR_BEGIN+1)
#define	SNDERR(args...)   snd_lib_error(__FILE__, __LINE__, __FUNCTION__, 0, ##args)
#define	SYSERR(args...)   snd_lib_error(__FILE__, __LINE__, __FUNCTION__, errno, ##args)
Typedefs
typedef void(*	snd_lib_error_handler_t )(const char *file, int line, const char *function, int err, const char *fmt,...)
	Error handler callback.
typedef void(*	snd_local_error_handler_t )(const char *file, int line, const char *func, int err, const char *fmt, va_list arg)
Functions
const char *	snd_strerror (int errnum)
	Returns the message for an error code.
int	snd_lib_error_set_handler (snd_lib_error_handler_t handler)
	Sets the error handler.
snd_local_error_handler_t	snd_lib_error_set_local (snd_local_error_handler_t func)
	Install local error handler.
Variables
snd_lib_error_handler_t	snd_lib_error

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Detailed Description

Application interface library for the ALSA driver.

Author:

Jaroslav Kysela <perex@perex.cz>

Abramo Bagnara <abramo@alsa-project.org>

Takashi Iwai <tiwai@suse.de>

Date:

1998-2001

Application interface library for the ALSA driver

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Typedef Documentation

typedef void(* snd_local_error_handler_t)(const char *file, int line, const char *func, int err, const char *fmt, va_list arg)

Local error handler function type

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Function Documentation

snd_local_error_handler_t snd_lib_error_set_local

(

snd_local_error_handler_t

func

)

Install local error handler.

Parameters:

func

The local error handler function

Return values:

Previous

local error handler function