db_new.c,v

TCP-IP红宝书源代码

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date	97.09.21.19.28.38;	author dls;	state Dist;
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date	94.02.26.19.50.44;	author dls;	state Works;
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@pre-3e code
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@/* db_new.c - db_new */

#include <conf.h>
#include <kernel.h>
#include <network.h>
#include <ospf.h>

/*------------------------------------------------------------------------
 *  db_new - create a new topological database entry
 *------------------------------------------------------------------------
 */
struct ospf_db *db_new(par, plsa)
struct ospf_ar	*par;
struct ospf_lsa	*plsa;
{
	struct ospf_db	*pdb;

	pdb = (struct ospf_db *)getbuf(ospf_lspool);
	if (pdb == SYSERR)
		return 0;
	bzero(pdb, sizeof(struct ospf_db));
	pdb->db_lsa = *plsa;	/* structure copy */
	return pdb;
}
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	pdb = getbuf(ospf_lspool);
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