From 7dc1b4f45dcee0c21a26f63d967a41de9423094c Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser <kaspar@schleiser.de>
Date: Tue, 21 May 2019 12:06:49 +0200
Subject: [PATCH] sys/sock/util: allow overriding of SOCK_*_MAXLEN

---
 sys/include/net/sock/util.h | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/sys/include/net/sock/util.h b/sys/include/net/sock/util.h
index 1f69a9d1d3..6e04f64e6e 100644
--- a/sys/include/net/sock/util.h
+++ b/sys/include/net/sock/util.h
@@ -99,13 +99,30 @@ bool sock_udp_ep_equal(const sock_udp_ep_t *a, const sock_udp_ep_t *b);
  * @name helper definitions
  * @{
  */
-#define SOCK_SCHEME_MAXLEN      (16U)   /**< maximum length of the scheme part
-                                             for sock_urlsplit. Ensures a hard
-                                             limit on the string iterator */
-#define SOCK_HOSTPORT_MAXLEN    (64U)   /**< maximum length of host:port part for
-                                             sock_urlsplit() */
-#define SOCK_URLPATH_MAXLEN     (64U)   /**< maximum length path for
-                                             sock_urlsplit() */
+
+/**
+ * @brief maximum length of the scheme part for sock_urlsplit.
+ *
+ * Ensures a hard limit on the string iterator
+ * */
+#ifndef SOCK_SCHEME_MAXLEN
+#define SOCK_SCHEME_MAXLEN      (16U)
+#endif
+
+/**
+ * @brief maximum length of host:port part for sock_urlsplit()
+ */
+#ifndef SOCK_HOSTPORT_MAXLEN
+#define SOCK_HOSTPORT_MAXLEN    (64U)
+#endif
+
+/**
+ * @brief maximum length path for sock_urlsplit()
+ */
+#ifndef SOCK_URLPATH_MAXLEN
+#define SOCK_URLPATH_MAXLEN     (64U)
+#endif
+
 /** @} */
 
 #ifdef __cplusplus