1 files changed, 52 insertions, 0 deletions
diff --git a/attic/historic/anode/libanode/errors.c b/attic/historic/anode/libanode/errors.c
new file mode 100644
index 00000000..6836bdc4
--- /dev/null
+++ b/attic/historic/anode/libanode/errors.c
@@ -0,0 +1,52 @@
+/* libanode: the Anode C reference implementation
+ * Copyright (C) 2009-2010 Adam Ierymenko <adam.ierymenko@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+#include "anode.h"
+
+struct AnodeErrDesc
+{
+  int code;
+  const char *desc;
+};
+
+#define TOTAL_ERRORS 12
+static const struct AnodeErrDesc ANODE_ERRORS[TOTAL_ERRORS] = {
+  { ANODE_ERR_NONE, "No error (success)" },
+  { ANODE_ERR_INVALID_ARGUMENT, "Invalid argument" },
+  { ANODE_ERR_OUT_OF_MEMORY, "Out of memory" },
+  { ANODE_ERR_INVALID_URI, "Invalid URI" },
+  { ANODE_ERR_BUFFER_TOO_SMALL, "Supplied buffer too small" },
+  { ANODE_ERR_ADDRESS_INVALID, "Address invalid" },
+  { ANODE_ERR_ADDRESS_TYPE_NOT_SUPPORTED, "Address type not supported"},
+  { ANODE_ERR_CONNECTION_CLOSED, "Connection closed"},
+  { ANODE_ERR_CONNECT_FAILED, "Connect failed"},
+  { ANODE_ERR_UNABLE_TO_BIND, "Unable to bind to address"},
+  { ANODE_ERR_TOO_MANY_OPEN_SOCKETS, "Too many open sockets"},
+  { ANODE_ERR_DNS_NAME_NOT_FOUND_OR_TIMED_OUT, "DNS name not found or timed out"}
+};
+
+extern const char *Anode_strerror(int err)
+{
+  int i;
+  int negerr = -err;
+
+  for(i=0;i<TOTAL_ERRORS;++i) {
+    if ((ANODE_ERRORS[i].code == err)||(ANODE_ERRORS[i].code == negerr))
+      return ANODE_ERRORS[i].desc;
+  }
+
+  return "Unknown error";
+}