4 files changed, 9 insertions, 0 deletions
diff --git a/lib/buffer/ringbuffer.c b/lib/buffer/ringbuffer.c
index cdb5fed..9e3adaf 100644
--- a/lib/buffer/ringbuffer.c
+++ b/lib/buffer/ringbuffer.c
@@ -5,6 +5,7 @@
 #define FOOLOS_MODULE_NAME "ringbuffer"
 #include "lib/bool/bool.h"
 #include "lib/logger/log.h"
+#include "kernel/spinlock.h"
 
 static volatile int front;
 static volatile int back;
diff --git a/lib/buffer/ringbuffer.h b/lib/buffer/ringbuffer.h
new file mode 100644
index 0000000..2bb6528
--- /dev/null
+++ b/lib/buffer/ringbuffer.h
@@ -0,0 +1,5 @@
+#include "lib/bool/bool.h"
+
+void ringbuffer_init();
+bool ringbuffer_put(char c);
+bool ringbuffer_get(char *c);
diff --git a/lib/logger/log.c b/lib/logger/log.c
index 391fbcf..7bc1d82 100644
--- a/lib/logger/log.c
+++ b/lib/logger/log.c
@@ -4,6 +4,7 @@
 #include <stdarg.h>
 
 #include "log.h"
+#include "lib/printf/printf.h"
 #include "kernel/config.h"
 #include "lib/int/stdint.h"
 #include "kernel/time.h"
diff --git a/lib/logger/log.h b/lib/logger/log.h
index b00f462..1159d94 100644
--- a/lib/logger/log.h
+++ b/lib/logger/log.h
@@ -7,5 +7,7 @@
 
 void log(char *module_name, int prio, char *format_string, ...);
 void panic(char *module_name, char *format_string);
+void log_init();
+void log_log();
 
 #endif