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-rw-r--r--libmailutils/url/dup.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/libmailutils/url/dup.c b/libmailutils/url/dup.c
new file mode 100644
index 000000000..d9a738341
--- /dev/null
+++ b/libmailutils/url/dup.c
@@ -0,0 +1,56 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+ Copyright (C) 2010 Free Software Foundation, Inc.
+
+ This library 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 3 of the License, or (at your option) any later version.
+
+ This library 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 this library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+
+#include <mailutils/types.h>
+#include <mailutils/util.h>
+#include <mailutils/sys/url.h>
+
+int
+mu_url_dup (mu_url_t old_url, mu_url_t *new_url)
+{
+ int rc;
+ mu_url_t url = calloc (1, sizeof (*url));
+
+ if (!url)
+ return ENOMEM;
+ url->name = strdup (old_url->name);
+ if (!url->name)
+ {
+ free (url);
+ return ENOMEM;
+ }
+
+ rc = mu_url_copy_hints (url, old_url);
+ if (rc)
+ {
+ mu_url_destroy (&url);
+ return rc;
+ }
+ *new_url = url;
+ return 0;
+}

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