use sizeof
add first step of generating huffman codes: probability of codes counting and sorting them
add defines of max literal/length and offset codes
tree for generating huffman codes
compilation of huffman tree
add counting of huffman codes len, printf huffman tree
do next step: counting of huffman codes len
comment CFLAGS var
add Max macros
remove printf
some changes
finish generating of huffman codes
add code length order
code len alphabet size adding
bugfix
fixbugs, add writing of header
add defining of END OF BLOCK code
print additional info
finish writing part of dynamic deflate
length in fread may be 0. fix that