Re: [Cscope-devel] -L0 works but -L3 shows nothing

[Timur T. <ti...@ta...>]

On 7/7/20 5:50 PM, Hans-Bernhard Bröker wrote:
> Which in turn means that there are almost certainly aspects of the way 
> this codebase expresses function definitions that make them 
> unrecognizable to the cscope parser.  If there are, e.g., any kind of 
> macros involved in that, they most likely cannot be recognized.
> 
> All that text in the "Notices" section of the manual, on the 
> recognizable pattern for a function definition, is there for a reason...

Thank you.  It took me a while, but I figured out the problem.  cscope 
doesn't like it when the left parenthesis after the function declaration 
is on a different line.  So this works:

int bla(
	int x
)
{
}

but this doesn't:

int bla
(
	int x
)
{
}

I can use uncrustify to reformat the C files so that they'll make cscope 
happy.