Fix warnings in area.cpp
tree6190bc0d94a9534ead4051d8c45cfb1cf4556ea8
-rw-r--r-- 44 .gitignore
-rw-r--r-- 1600 CREDITS.txt
-rw-r--r-- 1251 LICENSE.txt
-rw-r--r-- 474 Makefile
-rw-r--r-- 1902 README.txt
-rw-r--r-- 1658 TODO.txt
drwxr-xr-x - deps
drwxr-xr-x - doc
drwxr-xr-x - scripts
drwxr-xr-x - src