Make some empty parameter lists explicit.

19 files changed, 26 insertions, 26 deletions

diff --git a/libdimension/camera.c b/libdimension/camera.c
index d963d1b..e9c9148 100644
--- a/libdimension/camera.c
+++ b/libdimension/camera.c
@@ -28,7 +28,7 @@
 
 /* Allocate a new dummy camera */
 dmnsn_camera *
-dmnsn_new_camera()
+dmnsn_new_camera(void)
 {
   dmnsn_camera *camera = dmnsn_malloc(sizeof(dmnsn_camera));
   camera->free_fn = NULL;
diff --git a/libdimension/color_map.c b/libdimension/color_map.c
index f7d800e..3ed580e 100644
--- a/libdimension/color_map.c
+++ b/libdimension/color_map.c
@@ -26,7 +26,7 @@
 #include "dimension.h"
 
 dmnsn_map *
-dmnsn_new_color_map()
+dmnsn_new_color_map(void)
 {
   return dmnsn_new_map(sizeof(dmnsn_color));
 }
diff --git a/libdimension/cube.c b/libdimension/cube.c
index 6e3120e..9045b76 100644
--- a/libdimension/cube.c
+++ b/libdimension/cube.c
@@ -134,7 +134,7 @@ dmnsn_cube_inside_fn(const dmnsn_object *cube, dmnsn_vector point)
 
 /* Allocate a new cube object */
 dmnsn_object *
-dmnsn_new_cube()
+dmnsn_new_cube(void)
 {
   dmnsn_object *cube = dmnsn_new_object();
   cube->intersection_fn  = &dmnsn_cube_intersection_fn;
diff --git a/libdimension/dimension/pigments.h b/libdimension/dimension/pigments.h
index aa2c7c3..8aef18d 100644
--- a/libdimension/dimension/pigments.h
+++ b/libdimension/dimension/pigments.h
@@ -45,7 +45,7 @@ dmnsn_pigment *dmnsn_new_canvas_pigment(dmnsn_canvas *canvas);
  * Construct a color map.
  * @return An empty color map.
  */
-dmnsn_map *dmnsn_new_color_map();
+dmnsn_map *dmnsn_new_color_map(void);
 
 /**
  * A color-mapped pigment.
@@ -60,7 +60,7 @@ dmnsn_pigment *dmnsn_new_color_map_pigment(dmnsn_pattern *pattern,
  * Construct a pigment map.
  * @return An empty pigment map.
  */
-dmnsn_map *dmnsn_new_pigment_map();
+dmnsn_map *dmnsn_new_pigment_map(void);
 
 /**
  * A pigment-mapped pigment.
diff --git a/libdimension/dimension/sky_sphere.h b/libdimension/dimension/sky_sphere.h
index f74442e..462666d 100644
--- a/libdimension/dimension/sky_sphere.h
+++ b/libdimension/dimension/sky_sphere.h
@@ -37,7 +37,7 @@ typedef struct dmnsn_sky_sphere {
  * Create a sky sphere.
  * @return A new blank sky sphere.
  */
-dmnsn_sky_sphere *dmnsn_new_sky_sphere();
+dmnsn_sky_sphere *dmnsn_new_sky_sphere(void);
 
 /**
  * Delete a sky sphere.
diff --git a/libdimension/error.c b/libdimension/error.c
index f87c655..974503a 100644
--- a/libdimension/error.c
+++ b/libdimension/error.c
@@ -63,7 +63,7 @@ dmnsn_report_error(dmnsn_severity severity,
 
 /* Return the current resilience, thread-safely. */
 dmnsn_severity
-dmnsn_get_resilience()
+dmnsn_get_resilience(void)
 {
   dmnsn_severity resilience;
   if (pthread_mutex_lock(&dmnsn_resilience_mutex) != 0) {
@@ -113,7 +113,7 @@ dmnsn_set_resilience(dmnsn_severity resilience)
 }
 
 dmnsn_fatal_error_fn *
-dmnsn_get_fatal_error_fn()
+dmnsn_get_fatal_error_fn(void)
 {
   dmnsn_fatal_error_fn *fatal;
   if (pthread_mutex_lock(&dmnsn_fatal_mutex) != 0) {
@@ -147,7 +147,7 @@ dmnsn_set_fatal_error_fn(dmnsn_fatal_error_fn *fatal)
 }
 
 static void
-dmnsn_default_fatal_error_fn()
+dmnsn_default_fatal_error_fn(void)
 {
   /* Prevent infinite recursion if the fatal error function itself calls
      dmnsn_error() */
diff --git a/libdimension/geometry.c b/libdimension/geometry.c
index 56cfbaa..7add290 100644
--- a/libdimension/geometry.c
+++ b/libdimension/geometry.c
@@ -28,7 +28,7 @@
 
 /* Identity matrix */
 dmnsn_matrix
-dmnsn_identity_matrix()
+dmnsn_identity_matrix(void)
 {
   return dmnsn_new_matrix(1.0, 0.0, 0.0, 0.0,
                           0.0, 1.0, 0.0, 0.0,
diff --git a/libdimension/interior.c b/libdimension/interior.c
index 035a7f6..97fce22 100644
--- a/libdimension/interior.c
+++ b/libdimension/interior.c
@@ -28,7 +28,7 @@
 
 /* Allocate an interior */
 dmnsn_interior *
-dmnsn_new_interior()
+dmnsn_new_interior(void)
 {
   dmnsn_interior *interior = dmnsn_malloc(sizeof(dmnsn_interior));
   interior->ior       = 1.0;
diff --git a/libdimension/light.c b/libdimension/light.c
index 445a9d3..8abb4c9 100644
--- a/libdimension/light.c
+++ b/libdimension/light.c
@@ -28,7 +28,7 @@
 
 /* Allocate a new dummy light */
 dmnsn_light *
-dmnsn_new_light()
+dmnsn_new_light(void)
 {
   dmnsn_light *light = dmnsn_malloc(sizeof(dmnsn_light));
   light->light_fn = NULL;
diff --git a/libdimension/object.c b/libdimension/object.c
index 66cbd78..56e25c3 100644
--- a/libdimension/object.c
+++ b/libdimension/object.c
@@ -28,7 +28,7 @@
 
 /* Allocate a dummy object */
 dmnsn_object *
-dmnsn_new_object()
+dmnsn_new_object(void)
 {
   dmnsn_object *object = dmnsn_malloc(sizeof(dmnsn_object));
   object->texture         = NULL;
diff --git a/libdimension/perspective.c b/libdimension/perspective.c
index 0fa5567..e3997b5 100644
--- a/libdimension/perspective.c
+++ b/libdimension/perspective.c
@@ -39,7 +39,7 @@ dmnsn_perspective_camera_ray_fn(const dmnsn_camera *camera, double x, double y)
 
 /* Create a new perspective camera. */
 dmnsn_camera *
-dmnsn_new_perspective_camera()
+dmnsn_new_perspective_camera(void)
 {
   dmnsn_camera *camera = dmnsn_new_camera();
   camera->ray_fn  = &dmnsn_perspective_camera_ray_fn;
diff --git a/libdimension/pigment_map.c b/libdimension/pigment_map.c
index 8fe825d..39be53d 100644
--- a/libdimension/pigment_map.c
+++ b/libdimension/pigment_map.c
@@ -42,7 +42,7 @@ dmnsn_delete_mapped_pigment(void *ptr)
 }
 
 dmnsn_map *
-dmnsn_new_pigment_map()
+dmnsn_new_pigment_map(void)
 {
   dmnsn_map *pigment_map = dmnsn_new_map(sizeof(dmnsn_pigment *));
   pigment_map->free_fn = &dmnsn_delete_mapped_pigment;
diff --git a/libdimension/platform.c b/libdimension/platform.c
index 9ae579a..e8f090d 100644
--- a/libdimension/platform.c
+++ b/libdimension/platform.c
@@ -53,7 +53,7 @@ dmnsn_backtrace(FILE *file)
 }
 
 bool
-dmnsn_is_main_thread()
+dmnsn_is_main_thread(void)
 {
 #if DMNSN_GETTID
   return getpid() == syscall(SYS_gettid);
@@ -63,7 +63,7 @@ dmnsn_is_main_thread()
 }
 
 bool
-dmnsn_is_little_endian()
+dmnsn_is_little_endian(void)
 {
   /* Undefined behaviour, but quite portable */
   union {
@@ -74,7 +74,7 @@ dmnsn_is_little_endian()
 }
 
 size_t
-dmnsn_ncpus()
+dmnsn_ncpus(void)
 {
 #if DMNSN_SCHED_GETAFFINITY
   cpu_set_t cpuset;
diff --git a/libdimension/progress.c b/libdimension/progress.c
index 243b7e6..aeecbe4 100644
--- a/libdimension/progress.c
+++ b/libdimension/progress.c
@@ -53,7 +53,7 @@ static void dmnsn_progress_unlock_impl(void *arg);
 
 /* Allocate a new dmnsn_progress* */
 dmnsn_progress *
-dmnsn_new_progress()
+dmnsn_new_progress(void)
 {
   dmnsn_progress *progress = dmnsn_malloc(sizeof(dmnsn_progress));
   progress->elements = dmnsn_new_array(sizeof(dmnsn_progress_element));
diff --git a/libdimension/scene.c b/libdimension/scene.c
index 42936cd..07fc712 100644
--- a/libdimension/scene.c
+++ b/libdimension/scene.c
@@ -28,7 +28,7 @@
 
 /* Allocate an empty scene */
 dmnsn_scene *
-dmnsn_new_scene()
+dmnsn_new_scene(void)
 {
   dmnsn_scene *scene = dmnsn_malloc(sizeof(dmnsn_scene));
 
diff --git a/libdimension/sky_sphere.c b/libdimension/sky_sphere.c
index 9e5b9a9..b1d76e0 100644
--- a/libdimension/sky_sphere.c
+++ b/libdimension/sky_sphere.c
@@ -26,7 +26,7 @@
 #include "dimension.h"
 
 dmnsn_sky_sphere *
-dmnsn_new_sky_sphere()
+dmnsn_new_sky_sphere(void)
 {
   dmnsn_sky_sphere *sky_sphere = dmnsn_malloc(sizeof(dmnsn_sky_sphere));
   sky_sphere->pigments = dmnsn_new_array(sizeof(dmnsn_pigment *));
diff --git a/libdimension/sphere.c b/libdimension/sphere.c
index 53ceef9..fc9c103 100644
--- a/libdimension/sphere.c
+++ b/libdimension/sphere.c
@@ -62,7 +62,7 @@ dmnsn_sphere_inside_fn(const dmnsn_object *sphere, dmnsn_vector point)
 
 /* Allocate a new sphere */
 dmnsn_object *
-dmnsn_new_sphere()
+dmnsn_new_sphere(void)
 {
   dmnsn_object *sphere = dmnsn_new_object();
   sphere->intersection_fn  = &dmnsn_sphere_intersection_fn;
diff --git a/libdimension/texture.c b/libdimension/texture.c
index e925adb..0096ce0 100644
--- a/libdimension/texture.c
+++ b/libdimension/texture.c
@@ -28,7 +28,7 @@
 
 /* Allocate a dummy pigment */
 dmnsn_pigment *
-dmnsn_new_pigment()
+dmnsn_new_pigment(void)
 {
   dmnsn_pigment *pigment = dmnsn_malloc(sizeof(dmnsn_pigment));
   pigment->pigment_fn    = NULL;
@@ -64,7 +64,7 @@ dmnsn_initialize_pigment(dmnsn_pigment *pigment)
 
 /* Allocate a dummy finish */
 dmnsn_finish *
-dmnsn_new_finish()
+dmnsn_new_finish(void)
 {
   dmnsn_finish *finish = dmnsn_malloc(sizeof(dmnsn_finish));
   finish->diffuse_fn    = NULL;
@@ -89,7 +89,7 @@ dmnsn_delete_finish(dmnsn_finish *finish)
 
 /* Allocate a dummy texture */
 dmnsn_texture *
-dmnsn_new_texture()
+dmnsn_new_texture(void)
 {
   dmnsn_texture *texture = dmnsn_malloc(sizeof(dmnsn_texture));
   texture->pigment     = NULL;
diff --git a/libdimension/timer.c b/libdimension/timer.c
index daf0c00..53d7101 100644
--- a/libdimension/timer.c
+++ b/libdimension/timer.c
@@ -31,7 +31,7 @@
 static long clk_tck = 0;
 
 dmnsn_timer *
-dmnsn_new_timer()
+dmnsn_new_timer(void)
 {
   /* Figure out the clock ticks per second */
   if (!clk_tck) {