tt_message_rejecter(3)

NAME

tt_message_rejecter − return offer’s nth rejecting procid

SYNOPSIS

#include <Tt/tt_c.h>
char ∗tt_message_rejecter(Tt_message m,
int n);

DESCRIPTION

The tt_message_rejecter() function returns the procid of the nth rejecter of the specified message.

The m argument is the opaque handle for the message involved in this operation. The n argument is the number of the rejecter to be returned. The first rejecter is numbered zero.

RETURN VALUE

Upon successful completion, the tt_message_rejecter() function returns the procid of the nth rejecter. The application can use tt_ptr_error(3) to extract one of the following Tt_status values from the returned pointer:

TT_OK
The operation completed successfully.

TT_ERR_PROCID
There is no valid default procid, perhaps because tt_open(3) has not yet been called.

TT_ERR_NUM
The integer value passed was invalid (out of range).

TT_ERR_STATE
The specified message is not in state TT_RETURNED. Since only TT_OFFERs can be in state TT_RETURNED, this status will be returned if the specified message is a TT_NOTICE or a TT_REQUEST.

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

APPLICATION USAGE

The application can use tt_free(3) to free any data stored in the address returned by the ToolTalk API.

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