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.TH NJB_GET_PLAYLIST 3 "March 2001"
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NJB_Get_Playlist, NJB_Reset_Get_Playlist \- Get playlist definitions from
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void NJB_Reset_Get_Playlist(njb_t
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playlist_t *NJB_Get_Playlist(njb_t
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This function is used to fetch a playlist definition from the NJB. The
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playlists are returned in no particular order, with each
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NJB_Get_Playlist query returning a single playlist. The calling
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program should invoke NJB_Reset_Get_Playlist before making calls to
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NJB_Get_Playlist, to ensure that all playlists are returned.
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Each call to NJB_Get_Playlist returns a playlist_t object, which lists all
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the songs in the playlist. It is the program's responsibility to free
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this memory when the playlist is no longer needed, using the
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.BR playlist_destroy (3)
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When all playlists have been fetched, NJB_Get_Playlist returns a NULL
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A playlist_t object is returned from a successful query. If no more
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playlists remain, or an error is encountered, a NULL pointer is returned and
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An invalid playlist was returned.
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A non-zero status was encountered when attempting to get a tag.
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No more playlists remain on the NJB.
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There was not enough memory available to create the playlist_t object.
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The NJB returned fewer bytes than expected on the bulk data pipe.
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An I/O error occurred on the bulk data pipe.
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An I/O error occurred on the control pipe.
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man/man3/NJB_Get_Playlist.3
