procfree.c revision 1
2N/A/***********************************************************************
2N/A* *
2N/A* This software is part of the ast package *
2N/A* Copyright (c) 1985-2011 AT&T Intellectual Property *
2N/A* and is licensed under the *
2N/A* Common Public License, Version 1.0 *
2N/A* by AT&T Intellectual Property *
2N/A* *
2N/A* A copy of the License is available at *
2N/A* http://www.opensource.org/licenses/cpl1.0.txt *
2N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
2N/A* *
2N/A* Information and Software Systems Research *
2N/A* AT&T Research *
2N/A* Florham Park NJ *
2N/A* *
2N/A* Glenn Fowler <gsf@research.att.com> *
2N/A* David Korn <dgk@research.att.com> *
2N/A* Phong Vo <kpv@research.att.com> *
2N/A* *
2N/A***********************************************************************/
2N/A#pragma prototyped
2N/A/*
2N/A * Glenn Fowler
2N/A * AT&T Research
2N/A *
2N/A * free a proc opened by procopen()
2N/A * skipping wait() and close()
2N/A */
2N/A
2N/A#include "proclib.h"
2N/A
2N/Aint
2N/Aprocfree(register Proc_t* p)
2N/A{
2N/A if (!p)
2N/A return -1;
2N/A if (p == &proc_default)
2N/A p->pid = -1;
2N/A else
2N/A free(p);
2N/A return 0;
2N/A}
2N/A