wdvi

commit f6a5c4f9f037108d001154e025f06202f1c9dad4
parent 176a2a15ff46c9748740d2b27456cc26c82004ee
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Sat, 11 Mar 2023 18:08:38 +0000

ansi function signatures

Diffstat:
M
special.c
 | 
29
+++++++++++------------------

1 file changed, 11 insertions(+), 18 deletions(-)
diff --git a/special.c b/special.c
@@ -175,7 +175,7 @@ set_pen_size(char *cp)
  */
 
 static	void
-flush_path()
+flush_path(void)
 {
 	int	i;
 	int	last_min_x, last_max_x, last_min_y, last_max_y;
@@ -206,9 +206,7 @@ flush_path()
  */
 
 static	void
-flush_dashed(cp, dotted)
-	char	*cp;
-	Boolean	dotted;
+flush_dashed(char *cp, Boolean dotted)
 {
 	int	i;
 	int	numdots;
@@ -271,8 +269,7 @@ flush_dashed(cp, dotted)
  */
 
 static	void
-add_path(cp)
-	char	*cp;
+add_path(char *cp)
 {
 	int	pathx, pathy;
 
@@ -290,8 +287,7 @@ add_path(cp)
  */
 
 static void
-im_fdraw(x, y)
-	double	x,y;
+im_fdraw(double x, double y)
 {
 	if (++path_len >= MAXPOINTS)
 		errx(1, "Too many arc points");
@@ -305,8 +301,7 @@ im_fdraw(x, y)
  */
 
 static	void
-draw_ellipse(xc, yc, xr, yr)
-	int	xc, yc, xr, yr;
+draw_ellipse(int xc, int yc, int xr, int yr)
 {
 	double	angle, theta;
 	int	n;
@@ -338,9 +333,7 @@ draw_ellipse(xc, yc, xr, yr)
  */
 
 static	void
-arc(cp, invis)
-	char	*cp;
-	Boolean	invis;
+arc(char *cp, Boolean invis)
 {
 	int	xc, yc, xrad, yrad, n;
 	float	start_angle, end_angle, angle, theta, r;
@@ -398,7 +391,7 @@ arc(cp, invis)
  */
 
 static	void
-flush_spline()
+flush_spline(void)
 {
 	int	xp, yp;
 	int	N;
@@ -441,7 +434,7 @@ flush_spline()
  */
 
 static	void
-shade_last()
+shade_last(void)
 {
 	blacken = whiten = False;
 	shade = True;
@@ -453,7 +446,7 @@ shade_last()
  */
 
 static	void
-whiten_last()
+whiten_last(void)
 {
 	whiten = True;
 	blacken = shade = False;
@@ -465,7 +458,7 @@ whiten_last()
  */
 
 static	void
-blacken_last()
+blacken_last(void)
 {
 	blacken = True;
 	whiten = shade = False;
@@ -473,7 +466,7 @@ blacken_last()
 
 
 void
-init_prescan()
+init_prescan(void)
 {
 	scanned_page = scanned_page_color = scanned_page_reset = -1;