diff options
Diffstat (limited to 'miscutils/less.c')
| -rw-r--r-- | miscutils/less.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 36d451271..27855bbe8 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -774,9 +774,7 @@ static void buffer_line(int linenum) static void open_file_and_read_lines(void) { if (filename) { - int fd = xopen(filename, O_RDONLY); - dup2(fd, 0); - if (fd) close(fd); + xmove_fd(xopen(filename, O_RDONLY), STDIN_FILENO); } else { /* "less" with no arguments in argv[] */ /* For status line only */ |