Header
======
All interfaces (data types and functions) of the library are defined
in the header file `gpgme.h'. You must include this in all programs
using the library, either directly or through some other header file,
like this:
#include <gpgme.h>
The name space of GPGME is `gpgme_*' for function names, `Gpgme*'
for data types and `GPGME_*' for other symbols.