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/*
* The contents of this file are subject to the AOLserver Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://aolserver.com/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is AOLserver Code and related documentation
* distributed by AOL.
*
* The Initial Developer of the Original Code is America Online,
* Inc. Portions created by AOL are Copyright (C) 1999 America Online,
* Inc. All Rights Reserved.
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU General Public License (the "GPL"), in which case the
* provisions of GPL are applicable instead of those above. If you wish
* to allow use of your version of this file only under the terms of the
* GPL and not to allow others to use your version of this file under the
* License, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the GPL.
* If you do not delete the provisions above, a recipient may use your
* version of this file under either the License or the GPL.
*/
/*
* cond.c --
*
* Common condition code.
*/
#include "thread.h"
/*
*----------------------------------------------------------------------
*
* NsGetCond --
*
* Cast an Ns_Cond to a void pointer, initializing it if needed.
*
* Results:
* Void pointer to condition object.
*
* Side effects:
* Cond is initialized on first use.
*
*----------------------------------------------------------------------
*/
void *
NsGetCond(Ns_Cond *condPtr)
{
Ns_MasterLock();
if (*condPtr == NULL) {
Ns_CondInit(condPtr);
}
Ns_MasterUnlock();
return (void *) *condPtr;
}
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