wdvi

commit 40debd29f9a7324f05f64614557c77cafcd3a15a
parent 23ca3422457f13e9f399f98def2c196850fd8a4b
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Sat, 11 Mar 2023 18:10:38 +0000

cleanup parse_color()

- ansi function signature
- while body on newline

Diffstat:
M
special.c
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/special.c b/special.c
@@ -598,13 +598,12 @@ reverse_color(struct rgb *rgbp)
 }
 
 static	Boolean
-parse_color(cp0, cp, rgbp)
-	const char	*cp0, *cp;
-	struct rgb	*rgbp;
+parse_color(const char *cp0, const char *cp, struct rgb *rgbp)
 {
 	double		r, g, b;
 
-	while (*cp == ' ') ++cp;
+	while (*cp == ' ')
+		++cp;
 
 	if (memicmp(cp, "rgb ", 4) == 0) {
 	    if (sscanf(cp + 3, "%lf %lf %lf", &r, &g, &b) == 3