graph for all of the functions in a file or for a specific function in a
file. This requires {\tt dot} (http://www.graphviz.org/) and {\tt gv}.}
+\rare{-control\_flow\_to\_file $\langle$file$\rangle$,
+ -control\_flow\_to\_file
+ $\langle$file$\rangle$:$\langle$function$\rangle$}{ Like -control\_flow
+ but just puts the dot output in a file in the {\em current} directory.
+ For PATH/file.c, this produces file:xxx.dot for each (selected) function
+ xxx in PATH/file.c.}
+
\rare{-type\_c $\langle$file$\rangle$}{ Parse a C file and pretty-print a
version including type information.}