Sanitize filenames before putting them in #ifndef.
-rw-r--r-- 1999 CHANGELOG
-rw-r--r-- 898 LICENSE
-rw-r--r-- 366 README
drwxr-xr-x - docs
drwxr-xr-x - example
drwxr-xr-x - example_avr_double
drwxr-xr-x - example_unions
drwxr-xr-x - generator
-rw-r--r-- 7619 pb.h
-rw-r--r-- 20592 pb_decode.c
-rw-r--r-- 4511 pb_decode.h
-rw-r--r-- 11747 pb_encode.c
-rw-r--r-- 4863 pb_encode.h
drwxr-xr-x - tests
drwxr-xr-x - tools