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Name

inflateCopy - Sets the destination stream as a complete copy of the source stream.

Synopsis

int ZEXPORT inflateCopy(z_streamp dest, z_streamp source);

Detailed Description

Sets the destination stream as a complete copy of the source stream.

This function can be useful when randomly accessing a large stream. The first pass through the stream can periodically record the inflate state, allowing restarting inflate at those points when randomly accessing the stream.

Parameters

`z_streampdest`	destination stream
`z_streamp source`	source stream of data

Return value

int ZEXPORT inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_STREAM_ERROR if the source stream state was inconsistent (such as zalloc being NULL). msg is left unchanged in both source and destination.

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