🎉 Added files

raydium/headers/signal.h

@@ -0,0 +1,17 @@
+#ifndef _HEADERS_SIGNAL_H
+#define _HEADERS_SIGNAL_H
+/*=
+Signals
+2500
+**/
+
+// Quickview
+/**
+There almost nothing to said about signals management, except that Raydium 
+will try to catch SIGINT signal (sended by CTRL+C sequence, for example).
+There's nothing else for now, but we plan a user callback for this signal. 
+**/
+
+__rayapi void raydium_signal_handler (int sig);
+__rayapi void raydium_signal_install_trap (void);
+#endif