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-rw-r--r--utils/url.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/utils/url.c b/utils/url.c
index 5cb7305e8..cd731c97c 100644
--- a/utils/url.c
+++ b/utils/url.c
@@ -902,6 +902,31 @@ no_path:
return URL_FUNC_FAILED;
}
+/**
+ * Convert an escaped string to plain.
+ * \param result unescaped string owned by caller must be freed with free()
+ * \return URL_FUNC_OK on success
+ */
+url_func_result url_unescape(const char *str, char **result)
+{
+ char *curlstr;
+ char *retstr;
+
+ curlstr = curl_unescape(str, 0);
+ if (curlstr == NULL) {
+ return URL_FUNC_NOMEM;
+ }
+
+ retstr = strdup(curlstr);
+ curl_free(curlstr);
+
+ if (retstr == NULL) {
+ return URL_FUNC_NOMEM;
+ }
+
+ *result = retstr;
+ return URL_FUNC_OK;
+}
/**
* Escape a string suitable for inclusion in an URL.