emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove unused variable ret as reported by apgo in Bug 350 and touchup syntax along the way

Browse Source
This commit is contained in:
Mike Frysinger 2005-07-26 22:57:51 +00:00
parent 6e05312ba9
commit dbc049fda4
1 changed files with 5 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
coreutils/tail.c
View File

@ -81,17 +81,14 @@ static ssize_t tail_read(int fd, char *buf, size_t count)
ssize_t r; ssize_t r;
off_t current,end; off_t current,end;
struct stat sbuf; struct stat sbuf;
int ret;
end = current = lseek (fd, 0, SEEK_CUR); end = current = lseek(fd, 0, SEEK_CUR);
if (!fstat(fd, &sbuf)){ if (!fstat(fd, &sbuf))
end = sbuf.st_size; end = sbuf.st_size;
} if (end < current)
if ( end < current) {
lseek(fd, 0, SEEK_SET); lseek(fd, 0, SEEK_SET);
} else { else
lseek(fd, current, SEEK_SET); lseek(fd, current, SEEK_SET);
}
if ((r = safe_read(fd, buf, count)) < 0) { if ((r = safe_read(fd, buf, count)) < 0) {
bb_perror_msg("read"); bb_perror_msg("read");
status = EXIT_FAILURE; status = EXIT_FAILURE;