cat: remove stupid long cast

2021-08-04 17:21:54 +00:00 · 2021-08-04 17:21:54 +00:00 · 8820b3d9ea
parent 7f832df53d
commit 8820b3d9ea
1 changed files with 1 additions and 1 deletions
--- a/sys/src/cmd/cat.c
+++ b/sys/src/cmd/cat.c
@ -7,7 +7,7 @@ cat(int f, char *s)
 	char buf[8192];
 	long n;

-	while((n=read(f, buf, (long)sizeof buf))>0)
+	while((n=read(f, buf, sizeof buf))>0)
 		if(write(1, buf, n)!=n)
 			sysfatal("write error copying %s: %r", s);
 	if(n < 0)