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Manual page for tt_ptr_error(3)

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:

TT_OK
The operation completed successfully.
TT_ERR_NOMP

The ttsession.1 process is not running and the ToolTalk service cannot restart it.
TT_ERR_POINTER

The pointer passed does not point to an object of the correct type for this operation.

SEE ALSO

tt_c.5 tt_ptr_error.3

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Created by unroff & hp-tools. © by Hans-Peter Bischof. All Rights Reserved (1997).

Last modified 07/October/97