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| author | Jim Meyering <meyering@redhat.com> | 2011-05-28 13:52:13 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2011-05-28 13:52:17 +0200 |
| commit | d0a9750e08a4cf0329f99a9956ab85f196a81263 (patch) | |
| tree | f1a0c9ca465221c0f8c74126c314f5bf9acc6264 /src/head.c | |
| parent | 963d809ae9d2ff4bc4844d2ebaf64a74deb1ae7e (diff) | |
| download | coreutils-d0a9750e08a4cf0329f99a9956ab85f196a81263.tar.xz | |
maint: remove useless (off_t) cast of lseek arg
* src/wc.c (wc): Remove unnecessary cast.
* src/head.c (elide_tail_bytes_file, elide_tail_lines_file): Likewise.
* src/tac.c (tac_seekable, tac_file): Likewise.
Diffstat (limited to 'src/head.c')
| -rw-r--r-- | src/head.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/head.c b/src/head.c index b3ac7fdf8..84f9582e0 100644 --- a/src/head.c +++ b/src/head.c @@ -422,8 +422,8 @@ elide_tail_bytes_file (const char *filename, int fd, uintmax_t n_elide) off_t diff; enum Copy_fd_status err; - if ((current_pos = lseek (fd, (off_t) 0, SEEK_CUR)) == -1 - || (end_pos = lseek (fd, (off_t) 0, SEEK_END)) == -1) + if ((current_pos = lseek (fd, 0, SEEK_CUR)) == -1 + || (end_pos = lseek (fd, 0, SEEK_END)) == -1) { error (0, errno, _("cannot lseek %s"), quote (filename)); return false; @@ -438,7 +438,7 @@ elide_tail_bytes_file (const char *filename, int fd, uintmax_t n_elide) /* Seek back to `current' position, then copy the required number of bytes from fd. */ - if (lseek (fd, (off_t) 0, current_pos) == -1) + if (lseek (fd, 0, current_pos) == -1) { error (0, errno, _("%s: cannot lseek back to original position"), quote (filename)); @@ -716,8 +716,8 @@ elide_tail_lines_file (const char *filename, int fd, uintmax_t n_elide) If found, write from current position to OFF, inclusive. Otherwise, just return true. */ - off_t start_pos = lseek (fd, (off_t) 0, SEEK_CUR); - off_t end_pos = lseek (fd, (off_t) 0, SEEK_END); + off_t start_pos = lseek (fd, 0, SEEK_CUR); + off_t end_pos = lseek (fd, 0, SEEK_END); if (0 <= start_pos && start_pos < end_pos) { /* If the file is empty, we're done. */ |