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tt_is_err(3)


CDE


NAME

  tt_is_err - check status value


SYNOPSIS

  #include <Tt/tt_c.h>
  int tt_is_err(Tt_status s);


DESCRIPTION

  The tt_is_err function checks whether a status value is a warning or an
  error.

  The s argument is the Tt_status code to check.


RETURN VALUE

  Upon successful completion, the tt_is_err function returns one of the
  following integers:

  0   The Tt_status is either a warning or TT_OK.

  1   The Tt_status is an error.


SEE ALSO

  Tt/tt_c.h5

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