Fixed old-style functions definitions

3 files changed, 4 insertions, 4 deletions

diff --git a/src/examples/demo.c b/src/examples/demo.c
index 5b3e75d1..1c24a57e 100644
--- a/src/examples/demo.c
+++ b/src/examples/demo.c
@@ -317,7 +317,7 @@ list_directory (struct ResponseDataContext *rdc,
  * Re-scan our local directory and re-build the index.
  */
 static void
-update_directory ()
+update_directory (void)
 {
   static size_t initial_allocation = 32 * 1024; /* initial size for response buffer */
   struct MHD_Response *response;
@@ -858,7 +858,7 @@ catcher (int sig)
  * setup handlers to ignore SIGPIPE.
  */
 static void
-ignore_sigpipe ()
+ignore_sigpipe (void)
 {
   struct sigaction oldsig;
   struct sigaction sig;
diff --git a/src/examples/demo_https.c b/src/examples/demo_https.c
index cfd586ca..1a09d2c2 100644
--- a/src/examples/demo_https.c
+++ b/src/examples/demo_https.c
@@ -319,7 +319,7 @@ list_directory (struct ResponseDataContext *rdc,
  * Re-scan our local directory and re-build the index.
  */
 static void
-update_directory ()
+update_directory (void)
 {
   static size_t initial_allocation = 32 * 1024; /* initial size for response buffer */
   struct MHD_Response *response;
diff --git a/src/examples/post_example.c b/src/examples/post_example.c
index 5df56afb..1134a331 100644
--- a/src/examples/post_example.c
+++ b/src/examples/post_example.c
@@ -690,7 +690,7 @@ request_completed_callback (void *cls,
  * too long.
  */
 static void
-expire_sessions ()
+expire_sessions (void)
 {
   struct Session *pos;
   struct Session *prev;