As suggested by Joshua, this commit adds the 2-clause BSD license as a
comment block to the top of every source file.
For the first pass, I've just added myself for simplicity. I encourage
everyone to add themselves as copyright holders of any file they've
added or modified in some significant way. If I've added myself in
error somewhere, feel free to replace it with the appropriate copyright
holder instead.
Going forward, all new source files should include a license header.
Now gets a true byte count by using the file size.
* When giving a single-line string without a trailing newline, the line
count should not go up ('printf "test" | wc -l' should output '0')
* Doesn't hang up when using two or more switch options in a row.
(It would hang if I did 'wc -lw test.frm').
While mine works with multiple args like that, they don't switch
anything, you have to do wc -l -w etc but I think that is an issue
with CArgsParser.
* It can now take standard input without needing a "-".
* When encountering a file that doesn't exist, it doesn't exit.
It prints the counts for each file that does, and prints an error to
stderr for each file that doesn't.
* Has slight buffering between counts to be closer to GNU and BSD wc.
This was a workaround to be able to build on case-insensitive file
systems where it might get confused about <string.h> vs <String.h>.
Let's just not support building that way, so String.h can have an
objectively nicer name. :^)
