tt_default_procid(3) — Subroutines
CDE
NAME
tt_default_procid − identify the current default process
SYNOPSIS
#include <tt_c.h>
char ∗tt_default_procid(void);
DESCRIPTION
The tt_default_procid function retrieves the current default procid for the process.
RETURN VALUE
Upon successful completion, the tt_default_procid function returns the pointer to a character string that uniquely identifies the current default process. 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_NOMP
The ttsession(1) process is not running and the ToolTalk service cannot restart it.
TT_ERR_PROCID
The current default process identifier is out of date or invalid.
APPLICATION USAGE
The application should use tt_free(3) to free any data stored in the address returned by the ToolTalk API.