tt_is_err(library call) tt_is_err(library call) 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.h - Tttt_c(5). tt_is_err(library call)[top]
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