tt_ptr_error(3)

NAME
tt_ptr_error - pointer error macro

SYNOPSIS
#include <Tt/tt_c.h>

Tt_status tt_ptr_error(pointer);

DESCRIPTION
The tt_ptr_error() macro expands to tt_pointer_error((void *)(p)).

The pointer argument is the opaque pointer or character pointer to be checked.

RETURN VALUE
Upon successful completion, the tt_ptr_error() function returns the status of the operation as one of the following Tt_status values:

    The operation completed successfully.
    The ttsession(1) process is not running and the ToolTalk service cannot restart it.
    The pointer passed does not point to an object of the correct type for this operation.

SEE ALSO
Tttt_c(5), tt_ptr_error(3).