NAME

       roar_error - RoarAudio error code

SYNOPSIS

       #include <roaraudio.h>

DESCRIPTION

       This  is  a  variable or macro expanded to an read-write able variable storing the current
       RoarAudio error value. The data type of this variable or macro is int.

       When supported by the host environment this is thread local.

       All function calls within libroar are allowed to set this value (exceptions are noted here
       or  in  documentation  of  functions).  Some  will  also  clear  it  in  case of no error.
       Application and other librarys may also alter the  value.   This  means  that  usage  will
       require  the caller to save the value before calling other functions if the value is still
       needed after the call.

EXCEPTIONS

       The following functions will not alter this value: ROAR_DBG(3), ROAR_WARN(3), ROAR_ERR(3),
       ROAR_INFO(3) as well as roar_err_store(3) and roar_err_restore(3) and roar_err_convert(3).

EXAMPLES

       FIXME

SEE ALSO

       errno(3), roar_error2str(3), roar_vs_strerr(3), libroar(7), RoarAudio(7).