src/c_api contains a C-level API for Pedro clients
(not using glib) in the files
The directory also contains four example programs in two
pairs. The program
producer.c sends notifications entered by the user.
consumer.c subscribes based on information entered by the
user and displays received notifications.
pong.c respectively registers the names
ping.c repeatedly asks for a term from the user, sends it
as a peer-to-peer message to
pong and waits for a reply message and
pong.c repeatedly waits for a peer-to-peer message,
and replies with the same message wrapped in a structured term whose
c_api.h contains comments describing the API.srsrc