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Added configurable error handlers.

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This commit is contained in:
Jaroslav Kysela 2000-11-25 16:36:18 +00:00
parent 34c76ccf73
commit 49affda3a0
5 changed files with 29 additions and 15 deletions
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9
src/error.c
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@ -44,7 +44,7 @@ const char *snd_strerror(int errnum)
return snd_error_codes[errnum];
}
void snd_lib_error(const char *file, int line, const char *function, int err, const char *fmt, ...)
static void snd_lib_error_default(const char *file, int line, const char *function, int err, const char *fmt, ...)
{
va_list arg;
va_start(arg, fmt);
@ -56,3 +56,10 @@ void snd_lib_error(const char *file, int line, const char *function, int err, co
va_end(arg);
}
snd_lib_error_handler_t *snd_lib_error = snd_lib_error_default;
int snd_lib_error_set_handler(snd_lib_error_handler_t *handler)
{
snd_lib_error = handler == NULL ? snd_lib_error_default : handler;
return 0;
}