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Documentation update by Clement Ladish

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This commit is contained in:
Jaroslav Kysela 2002-07-23 19:51:16 +00:00
parent 2db6b18b39
commit 63d708a344
15 changed files with 965 additions and 714 deletions
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23
src/error.c
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@ -43,10 +43,10 @@ static const char *snd_error_codes[] =
};
/**
* \brief Get the error string.
* \param errnum The error code number.
*
* Returns the ASCII description of the given numeric error code.
* \brief Returns the message for an error code.
* \param errnum The error code number, which must be a system error code
* or an ALSA error code.
* \return The ASCII description of the given numeric error code.
*/
const char *snd_strerror(int errnum)
{
@ -65,11 +65,11 @@ const char *snd_strerror(int errnum)
* \param file The filename where the error was hit.
* \param line The line number.
* \param function The function name.
* \param err The error number.
* \param err The error code.
* \param fmt The message (including the format characters).
* \param ... Optional arguments.
*
* Prints the error message including location to stderr.
* Prints the error message including location to \c stderr.
*/
static void snd_lib_error_default(const char *file, int line, const char *function, int err, const char *fmt, ...)
{
@ -86,17 +86,18 @@ static void snd_lib_error_default(const char *file, int line, const char *functi
/**
* \ingroup Error
* Pointer to the error handler function.
* For internal use only.
*/
snd_lib_error_handler_t *snd_lib_error = snd_lib_error_default;
snd_lib_error_handler_t snd_lib_error = snd_lib_error_default;
/**
* \brief Set the error handler.
* \brief Sets the error handler.
* \param handler The pointer to the new error handler function.
*
* This function sets a new error handler or the default one (if the NULL
* parameter is given) which prints the error messages to stderr.
* This function sets a new error handler, or (if \c handler is \c NULL)
* the default one which prints the error messages to \c stderr.
*/
int snd_lib_error_set_handler(snd_lib_error_handler_t *handler)
int snd_lib_error_set_handler(snd_lib_error_handler_t handler)
{
snd_lib_error = handler == NULL ? snd_lib_error_default : handler;
return 0;