1 files changed, 41 insertions, 0 deletions
diff --git a/src/common/shibari_util_rcode_str.c b/src/common/shibari_util_rcode_str.c
new file mode 100644
index 0000000..142cc0e
--- /dev/null
+++ b/src/common/shibari_util_rcode_str.c
@@ -0,0 +1,41 @@
+/* ISC license. */
+
+#include <stdint.h>
+
+#include <shibari/util.h>
+
+char const *shibari_util_rcode_str (uint16_t rcode)
+{
+  static char const *const rcode_table[24] =
+  {
+    "noerror",
+    "formerr",
+    "servfail",
+    "nxdomain",
+    "notimp",
+    "refused",
+    "yxdomain",
+    "yxrrset",
+    "nxrrset",
+    "notauth",
+    "notzone",
+    "dsotypeni",
+    "unassigned",
+    "unassigned",
+    "unassigned",
+    "unassigned",
+    "badsig",
+    "badkey",
+    "badtime",
+    "badmode",
+    "badname",
+    "badalg",
+    "badtrunc",
+    "badcookie"
+  } ;
+  if (rcode < 24) return rcode_table[rcode] ;
+  if (rcode < 3841) return "unassigned" ;
+  if (rcode < 4096) return "private" ;
+  if (rcode < 65535) return "unassigned" ;
+  return "reserved" ;
+}