4 files changed, 12 insertions, 12 deletions
diff --git a/examples/async/main.c b/examples/async/main.c
index fbd766e..8b0ec82 100644
--- a/examples/async/main.c
+++ b/examples/async/main.c
@@ -120,9 +120,9 @@ static int hello(const struct http_payload *const pl,
     return 0;
 }
 
-static int on_length(const unsigned long long len,
-    const struct http_cookie *const c, struct http_response *const r,
-    void *const user)
+static int on_length(const enum http_op op, const char *const res,
+    const unsigned long long len, const struct http_cookie *const c,
+    struct http_response *const r, void *const user)
 {
     *r = (const struct http_response)
     {
diff --git a/examples/headers/main.c b/examples/headers/main.c
index a4eb5e6..b9ed388 100644
--- a/examples/headers/main.c
+++ b/examples/headers/main.c
@@ -40,9 +40,9 @@ static int hello(const struct http_payload *const pl,
     return 0;
 }
 
-static int on_length(const unsigned long long len,
-    const struct http_cookie *const c, struct http_response *const r,
-    void *const user)
+static int on_length(const enum http_op op, const char *const res,
+    const unsigned long long len, const struct http_cookie *const c,
+    struct http_response *const r, void *const user)
 {
     *r = (const struct http_response)
     {
diff --git a/examples/hello/main.c b/examples/hello/main.c
index 8ddf691..cb5a8ee 100644
--- a/examples/hello/main.c
+++ b/examples/hello/main.c
@@ -77,9 +77,9 @@ end:
     return ret;
 }
 
-static int on_length(const unsigned long long len,
-    const struct http_cookie *const c, struct http_response *const r,
-    void *const user)
+static int on_length(const enum http_op op, const char *const res,
+    const unsigned long long len, const struct http_cookie *const c,
+    struct http_response *const r, void *const user)
 {
     *r = (const struct http_response)
     {
diff --git a/examples/put/main.c b/examples/put/main.c
index 3d6454d..562a1fa 100644
--- a/examples/put/main.c
+++ b/examples/put/main.c
@@ -40,9 +40,9 @@ static int on_put(const struct http_payload *const pl,
     return 0;
 }
 
-static int on_length(const unsigned long long len,
-    const struct http_cookie *const c, struct http_response *const r,
-    void *const user)
+static int on_length(const enum http_op op, const char *const res,
+    const unsigned long long len, const struct http_cookie *const c,
+    struct http_response *const r, void *const user)
 {
     *r = (const struct http_response)
     {