Add an event loop.

Split client.c into smaller files and functions and
recode around the event loop.
Add multiple interface support using the new event loop.
Document changes and outstanding bugs.

1 files changed, 0 insertions, 1 deletions

diff --git a/signals.h b/signals.h
index f784a68a..76b13f52 100644
--- a/signals.h
+++ b/signals.h
@@ -31,7 +31,6 @@
 int signal_init(void);
 int signal_setup(void);
 int signal_reset(void);
-int signal_fd(void);
 int signal_read(void);
 
 #endif