Интерактивная система просмотра системных руководств (man-ов)
tt_is_err (3)
>> tt_is_err (3) ( Solaris man: Библиотечные вызовы )
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_c(5).