Fix some functions that were missing void in the parameter list - ltk - GUI toolkit for X11 (WIP)
  HTML git clone git://lumidify.org/ltk.git (fast, but not encrypted)
  HTML git clone https://lumidify.org/git/ltk.git (encrypted, but very slow)
  HTML git clone git://4kcetb7mo7hj6grozzybxtotsub5bempzo4lirzc3437amof2c2impyd.onion/ltk.git (over tor)
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 0c1959ebc40db2908cef82e20ae1eacc5eccabd4
   DIR parent 5396d8314708a457ec2d8975e1e156dcc28e7805
  HTML Author: lumidify <nobody@lumidify.org>
       Date:   Wed, 22 Jul 2026 20:52:55 +0200
       
       Fix some functions that were missing void in the parameter list
       
       Diffstat:
         M src/ltkd/ltkc.c                     |       2 +-
         M src/ltkd/widget.c                   |       2 +-
         M src/ltkd/widget.h                   |       2 +-
       
       3 files changed, 3 insertions(+), 3 deletions(-)
       ---
   DIR diff --git a/src/ltkd/ltkc.c b/src/ltkd/ltkc.c
       @@ -54,7 +54,7 @@ ltkc_log_msg(const char *mode, const char *format, va_list args) {
        }
        
        static void
       -ltkc_cleanup() {
       +ltkc_cleanup(void) {
                if (sockfd >= 0)
                        close(sockfd);
                if (ltkd_dir)
   DIR diff --git a/src/ltkd/widget.c b/src/ltkd/widget.c
       @@ -326,7 +326,7 @@ ltkd_widget_remove_client(int client) {
        }
        
        void
       -ltkd_widgets_init() {
       +ltkd_widgets_init(void) {
                widget_hash = kh_init(widget);
                if (!widget_hash) ltkd_fatal_errno("Unable to initialize widget hash table.\n");
        }
   DIR diff --git a/src/ltkd/widget.h b/src/ltkd/widget.h
       @@ -52,7 +52,7 @@ typedef struct {
        /* FIXME: document that multiple clients locking on event is undefined
           (or at least order is undefined) */
        
       -void ltkd_widgets_init();
       +void ltkd_widgets_init(void);
        ltkd_widget *ltkd_widget_create(
                ltk_widget_id widgetid, const char *id,
                ltkd_event_handler *event_handlers, size_t num_event_handlers, ltkd_error *err