tt_message_gid(3) hpux man page | unix.com

tt_message_gid(library call)											      tt_message_gid(library call)

NAME
       tt_message_gid -- retrieve the group identifier attribute from a message

SYNOPSIS
       #include <Tt/tt_c.h>
       gid_t tt_message_gid(
       Tt_message m);

DESCRIPTION
       The tt_message_gid function retrieves the group identifier attribute from the specified message.

       The  ToolTalk  service  automatically sets the group identifier of a message with the group identifier of the process that created the mes-
       sage.

       The m argument is the opaque handle for the message involved in this operation.

RETURN VALUE
       Upon successful completion, the tt_message_gid function returns the group identifier of the message.  If the group nobody is returned,  the
       message handle is not valid.

SEE ALSO
       Tt/tt_c.h - Tttt_c(5), tt_message_uid(3).

														      tt_message_gid(library call)