io: implement stat'ing paths, files, and directory contents

io/sys/darwin/status.c

@@ -0,0 +1,12 @@
+#include <blue/core/status.h>
+#include <errno.h>
+
+enum b_status b_status_from_errno(int error, enum b_status default_value)
+{
+	switch (error) {
+	case ENOENT:
+		return B_ERR_NO_ENTRY;
+	default:
+		return default_value;
+	}
+}