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Diffstat (limited to 'alsa-lib/include/error.h')
-rw-r--r-- | alsa-lib/include/error.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/alsa-lib/include/error.h b/alsa-lib/include/error.h deleted file mode 100644 index 6d27083..0000000 --- a/alsa-lib/include/error.h +++ /dev/null @@ -1,78 +0,0 @@ -/** - * \file include/error.h - * \brief Application interface library for the ALSA driver - * \author Jaroslav Kysela <perex@perex.cz> - * \author Abramo Bagnara <abramo@alsa-project.org> - * \author Takashi Iwai <tiwai@suse.de> - * \date 1998-2001 - * - * Application interface library for the ALSA driver - */ -/* - * This library is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#ifndef __ALSA_ERROR_H -#define __ALSA_ERROR_H - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * \defgroup Error Error handling - * Error handling macros and functions. - * \{ - */ - -#define SND_ERROR_BEGIN 500000 /**< Lower boundary of sound error codes. */ -#define SND_ERROR_INCOMPATIBLE_VERSION (SND_ERROR_BEGIN+0) /**< Kernel/library protocols are not compatible. */ -#define SND_ERROR_ALISP_NIL (SND_ERROR_BEGIN+1) /**< Lisp encountered an error during acall. */ - -const char *snd_strerror(int errnum); - -/** - * \brief Error handler callback. - * \param file Source file name. - * \param line Line number. - * \param function Function name. - * \param err Value of \c errno, or 0 if not relevant. - * \param fmt \c printf(3) format. - * \param ... \c printf(3) arguments. - * - * A function of this type is called by the ALSA library when an error occurs. - * This function usually shows the message on the screen, and/or logs it. - */ -typedef void (*snd_lib_error_handler_t)(const char *file, int line, const char *function, int err, const char *fmt, ...) /* __attribute__ ((format (printf, 5, 6))) */; -extern snd_lib_error_handler_t snd_lib_error; -extern int snd_lib_error_set_handler(snd_lib_error_handler_t handler); - -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95) -#define SNDERR(...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, 0, __VA_ARGS__) /**< Shows a sound error message. */ -#define SYSERR(...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, errno, __VA_ARGS__) /**< Shows a system error message (related to \c errno). */ -#else -#define SNDERR(args...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, 0, ##args) /**< Shows a sound error message. */ -#define SYSERR(args...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, errno, ##args) /**< Shows a system error message (related to \c errno). */ -#endif - -/** \} */ - -#ifdef __cplusplus -} -#endif - -#endif /* __ALSA_ERROR_H */ - |