loci: add enabled show macro
diff --git a/c_gen/templates/loci_show.h b/c_gen/templates/loci_show.h
index 86efab1..ed7a7d5 100644
--- a/c_gen/templates/loci_show.h
+++ b/c_gen/templates/loci_show.h
@@ -108,6 +108,7 @@
 #define LOCI_SHOW_u16_tcp_dst(writer, cookie, val)         LOCI_SHOW_u16(writer, cookie, val)
 #define LOCI_SHOW_u8_ip_proto(writer, cookie, val)         LOCI_SHOW_u8(writer, cookie, val)
 #define LOCI_SHOW_u64_metadata(writer, cookie, val)        LOCI_SHOW_x64(writer, cookie, val)
+#define LOCI_SHOW_u8_enabled(writer, cookie, val)          LOCI_SHOW_u8(writer, cookie, val)