Set a project name in Doxygen, exclude the tests from the documentation.

Doxyfile

@@ -25,7 +25,7 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded
 # by quotes) that should identify the project.
 
-PROJECT_NAME           =
+PROJECT_NAME           = ddmlib
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
@@ -199,7 +199,7 @@ ALIASES                =
 # For instance, some of the names that are used will be different. The list
 # of all members will be omitted, etc.
 
-OPTIMIZE_OUTPUT_FOR_C  = NO
+OPTIMIZE_OUTPUT_FOR_C  = YES
 
 # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
 # sources only. Doxygen will then generate output that is more tailored for
@@ -640,7 +640,7 @@ RECURSIVE              = NO
 # excluded from the INPUT source files. This way you can easily exclude a
 # subdirectory from a directory tree whose root is specified with the INPUT tag.
 
-EXCLUDE                =
+EXCLUDE                = test.c lran2.h larson.c
 
 # The EXCLUDE_SYMLINKS tag can be used select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded