X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/34d37b3e2d05e305469a58166ff21c867c6f610b..006827074fe1dc0b85de76982e1b9bf5cda07e34:/lib/kvp.c

diff --git a/lib/kvp.c b/lib/kvp.c
index 5a116de..45aa03c 100644
--- a/lib/kvp.c
+++ b/lib/kvp.c
@@ -63,6 +63,11 @@ int urldecode(struct sink *sink, const char *ptr, size_t n) {
   return 0;
 }
 
+/** @brief URL-decode a string
+ * @param ptr Start of URL-encoded string
+ * @param n Length of @p ptr
+ * @return Decoded string (0-terminated)
+ */
 static char *decode(const char *ptr, size_t n) {
   struct dynstr d;
   struct sink *s;