Renamed the whole project from Grendel (Beowulf's opponent) to Naegling (Beowulf's sword).

src/c/naegling.c

@@ -0,0 +1,44 @@
+/**
+ *
+ * naegling.c
+ *
+ * Naegling: a compiling Beowulf reimplementation.
+ *
+ * The memory management subsystem.
+ *
+ * (c) 2026 Simon Brooke <simon@journeyman.cc>
+ * Licensed under GPL version 2.0, or, at your option, any later version.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+
+#include "memory.h"
+#include "version.h"
+
+__attribute__((__cdecl__))
+extern int lisp_entry();
+
+
+void showbits( unsigned int x )
+{
+    int i=0;
+    for (i = (sizeof(int) * 8) - 1; i >= 0; i--)
+    {
+       putchar(x & (1u << i) ? '1' : '0');
+    }
+    printf("\n");
+}
+
+int main(int argc, char **argv) {
+
+	printf( "Naegling, a compiler for Beowulf: version %s\n", VERSION);
+
+    int val = lisp_entry();
+    printf("%d\n", val);
+    return 0;
+}
+
+	return 0;
+}