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

!<arch>
Ipaddkey        418697964   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:

Opaddkey        418697964   968   27    100644  109       `
aaa
bbb|ccc
ddd|eee:
yyy|fff:lp=here:id=butnothere
ggg|
hhh|iii:lp=andhere

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

Tpaddkey.c      418697968   968   27    100644  448       `
/*
 * paddkey()
 */
#include <stdio.h>
#include "path.h"
#include "pdb.h"

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

main()
{
	int closepdb();			/* close database */
	PDB *mustopenpdb();		/* must open database or die */
	PDB *pdbp;			/* database stream */
	void paddkey();			/* add key to specified entries */
	
	pdbp = mustopenpdb("T_INPUT", ".", "rw");
	paddkey("fff", "yyy", pdbp);
	paddkey("zzz", "zzz", pdbp);
	closepdb(pdbp);
	exit(0);
}
Tpaddkey.sh     418870171   968   27    100755  147       `
#!/bin/csh -f
#
# paddkey()
#
cp Ipaddkey T_INPUT
Tpaddkey
cat T_INPUT |& diff - Opaddkey
set diffstatus = $status
rm -f T_INPUT
exit($diffstatus)