Updates from 0.2.1 into 0.2.1-inu-1.5

gc/gcname.c

@@ -0,0 +1,13 @@
+#include <stdio.h>
+#include "version.h"
+
+int main()
+{
+    if (GC_ALPHA_VERSION == GC_NOT_ALPHA) {
+	printf("gc%d.%d", GC_VERSION_MAJOR, GC_VERSION_MINOR);
+    } else {
+	printf("gc%d.%dalpha%d", GC_VERSION_MAJOR,
+				 GC_VERSION_MINOR, GC_ALPHA_VERSION);
+    }
+    return 0;
+}