intermediate changes

ref:fb7ad851ba1976a5ebbb58c649dad3fda69b7111

1 files changed, 89 insertions, 0 deletions

diff --git a/contrib/libs/libidn/lib/strerror-tld.c b/contrib/libs/libidn/lib/strerror-tld.c
new file mode 100644
index 0000000000..5a81022456
--- /dev/null
+++ b/contrib/libs/libidn/lib/strerror-tld.c
@@ -0,0 +1,89 @@
+/* strerror-tld.c --- Convert TLD errors into text.
+ * Copyright (C) 2004, 2005, 2006, 2007, 2008  Simon Josefsson
+ *
+ * This file is part of GNU Libidn.
+ *
+ * GNU Libidn is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * GNU Libidn 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with GNU Libidn; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "idn_config.h"
+#endif
+
+#include "tld.h"
+
+#include "gettext.h"
+#define _(String) dgettext (PACKAGE, String)
+
+/**
+ * tld_strerror - return string describing tld error code
+ * @rc: tld return code
+ *
+ * Convert a return code integer to a text string.  This string can be
+ * used to output a diagnostic message to the user.
+ *
+ * TLD_SUCCESS: Successful operation.  This value is guaranteed to
+ *   always be zero, the remaining ones are only guaranteed to hold
+ *   non-zero values, for logical comparison purposes.
+ * TLD_INVALID: Invalid character found.
+ * TLD_NODATA: No input data was provided.
+ * TLD_MALLOC_ERROR: Error during memory allocation.
+ * TLD_ICONV_ERROR: Error during iconv string conversion.
+ * TLD_NO_TLD: No top-level domain found in domain string.
+ *
+ * Return value: Returns a pointer to a statically allocated string
+ * containing a description of the error with the return code @rc.
+ **/
+const char *
+tld_strerror (Tld_rc rc)
+{
+  const char *p;
+
+  bindtextdomain (PACKAGE, LOCALEDIR);
+
+  switch (rc)
+    {
+    case TLD_SUCCESS:
+      p = _("Success");
+      break;
+
+    case TLD_INVALID:
+      p = _("Code points prohibited by top-level domain");
+      break;
+
+    case TLD_NODATA:
+      p = _("Missing input");
+      break;
+
+    case TLD_MALLOC_ERROR:
+      p = _("Cannot allocate memory");
+      break;
+
+    case TLD_ICONV_ERROR:
+      p = _("System iconv failed");
+      break;
+
+    case TLD_NO_TLD:
+      p = _("No top-level domain found in input");
+      break;
+
+    default:
+      p = _("Unknown error");
+      break;
+    }
+
+  return p;
+}