snfreebl.c,v

来自「TCP-IP红宝书源代码」· C,V 代码 · 共 54 行

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date	97.09.21.19.29.17;	author dls;	state Dist;
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@/* snfreebl.c - snfreebl */

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

#ifdef	SNMP

#include <snmp.h>

/*------------------------------------------------------------------------
 * snfreebl - free memory used for ASN.1 strings and snbentry nodes
 *------------------------------------------------------------------------
 */
snfreebl(bl)
struct snbentry	*bl;
{
	register struct snbentry	*pbl;

	if (bl == 0)
		return;
	for (pbl = bl, bl = bl->sb_next; bl; pbl = bl, bl = bl->sb_next) {
		freemem(pbl->sb_a1str, pbl->sb_a1slen);
		freemem(pbl, sizeof(struct snbentry));
	}
	freemem(pbl->sb_a1str, pbl->sb_a1slen);
	freemem(pbl, sizeof(struct snbentry));
}
#endif	/* SNMP */
@