[Doxygen-users] How to output the declarations only of extern C functions

[Jeremy R. <jro...@gm...>]

Perhaps this question has been answered already - I'm more or less a 
Doxygen beginner. I looked through the config parameters, and saw 
nothing suitable.
I have a C program with about 25 modules. Using the default 
configuration, each module documentation contains the whole 
documentation of every external function. One thus gets a description of 
the function in every module which calls the function.
Is it possible to  output just the declaration, and have a reference to 
the complete function? This would make the documentation more compact
Thanks for a great program
Jerry