Man page - nerr_match(3)
Packages contains this manual
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- hdf_get_copy(3)
- cstest(1)
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apt-get install clearsilver-dev
Manual
nerr_match
NAMESYNOPSIS
ARGUMENTS
DESCRIPTION
SEE ALSO
NAME
nerr_match - walk the NEOERR chain for a matching error (clearsilver)
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