wsreg_query_set_version(3WSREG) 		    Product Install Registry Library Functions			   wsreg_query_set_version(3WSREG)

NAME

       wsreg_query_set_version, wsreg_query_get_version - set or get the version of a query

SYNOPSIS

       cc [flag ...]  file ... -lwsreg [library ...]
       #include <wsreg.h>

       int wsreg_query_set_version(Wsreg_query *query, const char *version);

       char *wsreg_query_get_version(const Wsreg_query *query);

DESCRIPTION

       The  wsreg_query_set_version()  function  sets  the version specified by version in the query specified by query.  If a version has already
       been set in the specified query, the resources associated with the previously set version are released.

       The wsreg_query_get_version() function gets the version string from the query specified by query.  The resulting string is not a  copy  and
       must not be released by the caller.

RETURN VALUES

       The wsreg_query_set_version() function returns a non-zero value if the version was set correctly; otherwise 0 is returned.

       The  wsreg_query_get_version()  function returns the version from the specified query.  If no version has been set, NULLt is returned.  The
       resulting version string is not a copy and must not be released by the caller.

USAGE

       The query identifies fields used to search for a specific component in the product install registry.  By specifying the version, the compo-
       nent search is narrowed to all components in the product install registry that have the specified version.

       Other fields can be specified in the same query to further narrow the search.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       wsreg_get(3WSREG), wsreg_initialize(3WSREG), wsreg_query_create(3WSREG), attributes(5)

SunOS 5.10							    22 Sep 2000 				   wsreg_query_set_version(3WSREG)