[Rpm-maint] Programming RPM with C

[Fernando Valente Kakimoto]

Hello, 

I'm a brazilian graduating student and I started developing a C program that
makes use of RPM Package Manager.
At really, I have to know what packages are up-to-date in the computer that my
application is running. Using rpmlib, I can look for all installed packages
name, version and release, but I can't find yet if the package is upgradable.
Somebody has some code example that can help me?

Thanks in advance.

--
Fernando Valente Kakimoto
Federal University of Pernambuco
GPRT - Networking and Telecommunications Research Group