From dbc049fda45ab9527c893c9d942528edd8e35905 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 26 Jul 2005 22:57:51 +0000 Subject: [PATCH] remove unused variable ret as reported by apgo in Bug 350 and touchup syntax along the way --- coreutils/tail.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/coreutils/tail.c b/coreutils/tail.c index d49539916..f330ab1a1 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c @@ -81,17 +81,14 @@ static ssize_t tail_read(int fd, char *buf, size_t count) ssize_t r; off_t current,end; struct stat sbuf; - int ret; - end = current = lseek (fd, 0, SEEK_CUR); - if (!fstat(fd, &sbuf)){ - end = sbuf.st_size; - } - if ( end < current) { + end = current = lseek(fd, 0, SEEK_CUR); + if (!fstat(fd, &sbuf)) + end = sbuf.st_size; + if (end < current) lseek(fd, 0, SEEK_SET); - } else { + else lseek(fd, current, SEEK_SET); - } if ((r = safe_read(fd, buf, count)) < 0) { bb_perror_msg("read"); status = EXIT_FAILURE; -- 2.25.1