This program fully implements the first feature of the coding challenge, namely to clean "tweets.txt" of Unicode and escape characters, outputing the result into tweet_output/ft1.txt
The second feature also is operational on some datasets.

Associated files
./src/gettweets1.c : Main code file
./Makefile
./tweet_input/tweets.txt: Provided text file for coding challenge
./tweet_output/ft1.txt: Output file for first feature

No other known dependencies besides C compiler