Inital (stash) commit

hs/csrc/pre.c

@@ -0,0 +1,19 @@
+#include <unistd.h>
+#include <string.h>
+
+extern void hs_init(int*, char***);
+extern void hs_exit();
+extern void setup();
+
+int argc = 0;
+char* argv[] = { NULL };
+char** pargv = argv;
+
+void __attribute__((constructor)) pre() {
+    hs_init(&argc, &pargv);
+    setup();
+}
+
+void __attribute__((destructor)) post() {
+    hs_exit();
+}