res_nclose()--Close Socket and Reset res Structure


  Syntax
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <arpa/nameser.h>
 #include <resolv.h>

 void res_nclose(state* res)  


  Service Program Name: QSOSRV2

  Default Public Authority: *USE

  Threadsafe: Yes

The res_nclose() function is similar to res_close() but it uses a user-declared res pointer instead of the shared _res.

For a description of this function and more information on the parameters, authorities required, return values, error conditions, error messages, usage notes, and related information, see res_close()--Close Socket and Reset _res Structure.


Parameters

res
(Input) The pointer to the state structure.

Related Information



API introduced: V5R1
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