xread/write can use full_read/write (smaller code)

2006-10-12 22:44:13 +00:00
parent 2d5ca60bfb
commit 88ca067690
3 changed files with 8 additions and 12 deletions
--- a/libbb/full_write.c
+++ b/libbb/full_write.c
@@ -23,7 +23,7 @@ ssize_t full_write(int fd, const void *buf, size_t len)

 	total = 0;

-	while (len > 0) {
+	while (len) {
 		cc = safe_write(fd, buf, len);

 		if (cc < 0)