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nerr_match(3)                   util/neo_err.h                   nerr_match(3)

NAME
       nerr_match

SYNOPSIS
       #include <util/neo_err.h>

       int nerr_match (NEOERR *err, NERR_TYPE type);

ARGUMENTS
       err - the NEOERR that has an error.
       type - the NEOERR type, as registered with nerr_register

DESCRIPTION
       nerr_match is used to walk the NEOERR chain and match the error against
       a specific error type.  In exception parlance, this would be the
       equivalent of "catch".  Typically, you can just compare a NEOERR
       against STATUS_OK or just test for true if you are checking for any
       error.

SEE ALSO
       nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3),
       defined(3), nerr_pass_ctx(3), nerr_passf(3), nerr_init(3),
       nerr_match(3), nerr_log_error(3), nerr_ignore(3), nerr_register(3),
       nerr_handle

ClearSilver                      12 July 2007                    nerr_match(3)