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zlib-uncompress usage


Hello Ecos World:
Did any one use the zlib uncompress function. This
funtion has the following structure:uncompress(dest,
dest_len, source, source_len). Is there anylimit on
the souce_len to use. I have a compressed image stored
in boot flash and want to uncompress onto RAM. The
source file is of 177768 bytes. Some how when I use
this function, it always returns Z_MEM_ERROR. (I used
the Cygwin tool to create the compressed image
(gzip)).
Can someone suggest me where I am doing wrong. I
appreciate any help.
Thanks in advance,
Bhanu.


	
		
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