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#include <rpcsvc/ypclnt.h>
yp_update(domain, map, ypop, key, keylen, data, datalen) char *domain; char *map; unsigned ypop char *key; int keylen; char *data; int datalen;
yp_update() is used to make changes to the Network Information Service (NIS) database. The syntax is the same as that of yp_match() (see ypclnt.3n except for the extra parameter ypop which may take on one of four values. If it is YPOP_CHANGE then the data associated with the key will be changed to the new value. If the key is not found in the database, then yp_update() returns YPERR_KEY. If ypop has the value YPOP_INSERT then the key-value pair will be inserted into the database. The error YPERR_KEY is returned if the key already exists in the database. To store an item into the database without concern for whether it exists already or not, pass ypop as YPOP_STORE and no error will be returned if the key already or does not exist. To delete an entry, the value of ypop should be YPOP_DELETE.
This routine depends upon secure RPC, and will not work unless the network is running secure RPC.
[a manual with the abbreviation ADMIN]
The Network Information Service (NIS) was formerly known as Sun Yellow Pages (YP). The functionality of the two remains the same; only the name has changed. The name Yellow Pages is a registered trademark in the United Kingdom of British Telecommunications plc, and may not be used without permission.
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Created by unroff & hp-tools. © somebody (See intro for details). All Rights Reserved. Last modified 11/5/97