4.3BSD/usr/contrib/spms/src/lib/libpdb/test/pbclear.a

!<arch>
Ipbclear        418698031   968   27    100644  105       `
aaa
bbb|ccc
ddd|eee:
fff:lp=here:id=butnothere
ggg|
hhh|iii:lp=andhere

:jjj
kkk|lll|:lp:lp=andherealso:

Opbclear        418698031   968   27    100644  80        `
aaa
bbb|ccc
ddd|eee:

ggg|
hhh|iii:lp=andhere

:jjj
kkk|lll|:lp:lp=andherealso:
Tpbclear.c      418698037   968   27    100644  571       `
/*
 * pbclear()
 */
#include <stdio.h>
#include "path.h"
#include "pdb.h"

char *PGN = "Tpbclear";			/* program name */

main()
{
	char *pbfndkey();		/* find key */
	int closepdb();			/* close database */
	int pgetent();			/* load next entry into buffer */
	PDB *mustopenpdb();		/* must open database or die */
	PDB *pdbp;			/* database stream */
	void pbclear();			/* clear buffer */
	
	pdbp = mustopenpdb("Ipbclear", ".", "r");
	while (pgetent(pdbp) != EOF)
		{
		if(pbfndkey("fff") != NULL)
			pbclear();
		printf("%s\n", pdbp->pbuf);
		}
	closepdb(pdbp);
	exit(0);
}