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)
