I find the apt-file utility very comfortable to find the package that delivers a given file. If I wanted to find the package that delivered /bin/bash I would simply type
apt-file find /bin/bash
and get a list of packages that contain that file.
Now I wonder can I somehow search for source files of packages?
For example if I wanted to find all packages whose source structure contains lib/glob/glob.h? (It is bash in this case).
