Missing index incrementing in 02_11-solution

[d2p]

secure-coding-in-c-codespaces-4289251/Ch02/02_11/02_11-solution1.c

Line 30 in 688cabc

while( index<31 )

The solution is missing 'index' incrementing, so the input string is never written to the file... A simple solution is to add "index++" where applicable.