scroll

commit 5f5cc69f25ef12b45d24311d06b7e9da371f3a8c
parent d40d23e29abf05092af051831c400a220c41ffb7
Author: Jan Klemkow <j.klemkow@wemelug.de>
Date:   Tue, 14 Apr 2020 21:36:18 +0200

make poll call more readable by replacing constant with LENGTH makro

Diffstat:
M
scroll.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scroll.c b/scroll.c
@@ -466,7 +466,7 @@ main(int argc, char *argv[])
 	for (;;) {
 		char input[BUFSIZ];
 
-		if (poll(pfd, 2, -1) == -1 && errno != EINTR)
+		if (poll(pfd, LENGTH(pfd), -1) == -1 && errno != EINTR)
 			die("poll:");
 
 		if (doredraw) {