more: accept and ignore a bunch of options
Alpine Linux stumbled over "more -s":
http://bugs.alpinelinux.org/issues/5190
function old new delta
more_main 857 872 +15
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/util-linux/more.c b/util-linux/more.c
index 95cbdd9..07836e2 100644
--- a/util-linux/more.c
+++ b/util-linux/more.c
@@ -73,7 +73,16 @@
INIT_G();
- argv++;
+ /* Parse options */
+ /* Accepted but ignored: */
+ /* -d Display help instead of ringing bell is pressed */
+ /* -f Count logical lines (IOW: long lines are not folded) */
+ /* -l Do not pause after any line containing a ^L (form feed) */
+ /* -s Squeeze blank lines into one */
+ /* -u Suppress underlining */
+ getopt32(argv, "dflsu");
+ argv += optind;
+
/* Another popular pager, most, detects when stdout
* is not a tty and turns into cat. This makes sense. */
if (!isatty(STDOUT_FILENO))