Three short apt/dpkg questions

[Charlie Zender <zender@uci.edu>]

Hi,

1. Which package contains the man-pages for C-library functions like 
sprintf()?

2. Is there a way to ask the system which package owns a specific 
installed file?

3. Is there a way to determine the name of the (non-installed) package 
which owns a particular (non-installed) filename? e.g., which package 
will install the file printf.1.gz?

Thanks,
Charlie
--
Charlie Zender, surname@uci.edu, Department of Earth System Science
University of California, Irvine CA 92697-3100. Tel: (949) 824-2987