libwhb: Add a simplistic Cafe Log handler

src/libwhb/include/whb/log_cafe.h

@@ -0,0 +1,21 @@
+#pragma once
+#include <wut.h>
+
+/**
+ * \defgroup whb_log_cafe Cafe OS System Log Output
+ * \ingroup whb
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+BOOL
+WHBLogCafeInit();
+
+#ifdef __cplusplus
+}
+#endif
+
+/** @} */

src/libwhb/src/log_cafe.c

@@ -0,0 +1,15 @@
+#include <coreinit/debug.h>
+#include <whb/log.h>
+
+static void
+cafeLogHandler(const char * msg)
+{
+   OSReport("%s\n", msg);
+}
+
+BOOL
+WHBLogCafeInit()
+{
+   WHBAddLogHandler(cafeLogHandler);
+   return TRUE;
+}