X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/95ceb9eae3ff08162d7e17be5ce82090d78cb269..b12be54a68a7738d948d866eb7b9231f8e55a12e:/lib/kvp.c

diff --git a/lib/kvp.c b/lib/kvp.c
index 6c18a8f..471de78 100644
--- a/lib/kvp.c
+++ b/lib/kvp.c
@@ -124,6 +124,10 @@ int urlencode(struct sink *sink, const char *s, size_t n) {
   return 0;
 }
 
+/** @brief URL-encode @p s
+ * @param s String to encode
+ * @return Encoded string
+ */
 const char *urlencodestring(const char *s) {
   struct dynstr d;
 
@@ -133,6 +137,20 @@ const char *urlencodestring(const char *s) {
   return d.vec;
 }
 
+/** @brief URL-decode @p s
+ * @param s String to decode
+ * @param ns Length of string
+ * @return Decoded string
+ */
+const char *urldecodestring(const char *s, size_t ns) {
+  struct dynstr d;
+
+  dynstr_init(&d);
+  urldecode(sink_dynstr(&d), s, ns);
+  dynstr_terminate(&d);
+  return d.vec;
+}
+
 char *kvp_urlencode(const struct kvp *kvp, size_t *np) {
   struct dynstr d;
   struct sink *sink;