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<!-- (c) Copyright 1996 Digital Equipment Corporation. -->
<!-- (c) Copyright 1996 Hewlett-Packard Company. -->
<!-- (c) Copyright 1996 International Business Machines Corp. -->
<!-- (c) Copyright 1996 Sun Microsystems, Inc. -->
<!-- (c) Copyright 1996 Novell, Inc. -->
<!-- (c) Copyright 1996 FUJITSU LIMITED. -->
<!-- (c) Copyright 1996 Hitachi. -->
<![ %CDE.C.CDE; [<RefEntry Id="CDE.TT.ttthreadprocid">]]>
<![ %CDE.C.XO; [<RefEntry Id="XCSA.TT.ttthreadprocid">]]>
<RefMeta>
<RefEntryTitle>tt_thread_procid</RefEntryTitle>
<ManVolNum>library call</ManVolNum>
</RefMeta>
<RefNameDiv>
<RefName><Function>tt_thread_procid</Function></RefName>
<RefPurpose>
identify the default process for the currently active thread
</RefPurpose>
</RefNameDiv>
<RefSynopsisDiv>
<FuncSynopsis Remap="ANSI">
<FuncSynopsisInfo>#include &lt;Tt/tt_c.h>
</FuncSynopsisInfo>
<FuncDef>char *<Function>tt_thread_procid</Function></FuncDef>
<ParamDef></ParamDef>
</FuncSynopsis>
</RefSynopsisDiv>
<RefSect1>
<Title>DESCRIPTION</Title>
<Para>The
<Function>tt_thread_procid</Function> function
returns the current default procid for the currently-active thread.
</para>
<para>If there is no default procid set for the thread, then the process
default procid is returned.
</para>
</RefSect1>
<RefSect1>
<Title>ARGUMENTS</Title>
<para>None.
</para>
</RefSect1>
<RefSect1>
<Title>RETURN VALUE</Title>
<Para>Upon successful completion, the
<Function>tt_thread_procid</Function> function returns
the pointer to a character string that uniquely identifies the default
process for the currently active thread. The application can use
<function>tt_ptr_error</function> to extract one of the following
<StructName Role="typedef">Tt_status</StructName> values from the returned pointer:
</Para>
<VariableList>
<VarListEntry>
<Term><systemitem class="constant">TT_OK</systemitem></Term>
<ListItem>
<Para>The operation completed successfully.
</Para>
</ListItem>
</VarListEntry>
<VarListEntry>
<Term><systemitem class="constant">TT_ERR_NOMP</systemitem></Term>
<ListItem>
<Para>The <command>ttsession</command> process is not running
and the ToolTalk service cannot restart it.
</Para>
</ListItem>
</VarListEntry>
<VarListEntry>
<Term><systemitem class="constant">TT_ERR_PROCID</systemitem></Term>
<ListItem>
<Para>The current default process identifier is out of date or invalid.
</Para>
</ListItem>
</VarListEntry>
</VariableList>
</RefSect1>
<RefSect1>
<Title>APPLICATION USAGE</Title>
<Para>The application should use <function>tt_free</function>
to free any data stored in the address returned by the ToolTalk API.
</Para>
</RefSect1>
<RefSect1>
<Title>SEE ALSO</Title>
<Para>&cdeman.Tt.tt.c.h;,
&cdeman.tt.free;,
&cdeman.tt.ptr.error;
</Para>
</RefSect1>
</RefEntry>
