> The below code segment in gtags/gtags.c performs deletion of tags if
> are present:
It seems OK.
Prefix '+' is needed?
Are there any difference between the following two files?
> prefix.files:
> +path/to/some/file1.cpp
> +path/to/some/file2.cpp
> +path/to/some/file3.cpp
> +path/to/some/file4.cpp
>
> non-prefix.files:
> path/to/some/file1.cpp
> path/to/some/file2.cpp
> path/to/some/file3.cpp
> path/to/some/file4.cpp