From f71405b44d6a1488452fa95f16df021d90e7b489 Mon Sep 17 00:00:00 2001 From: Jaromir Capik Date: Mon, 2 Mar 2015 18:41:07 +0100 Subject: [PATCH] w: fixing missing '-' in the FROM field when empty With 99bebff06a058f1ebf794fca1b358d0df73fdd35 a configurable width of the FROM column was introduced. Unfortunately this caused a regression in the dash printing. Hopefully fixed with this commit. --- w.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/w.c b/w.c index e04137d3..4c8a6193 100644 --- a/w.c +++ b/w.c @@ -100,6 +100,10 @@ static void print_host(const char *restrict host, int len, const int fromlen) * space-fill, and a '-' too if needed to ensure the * column exists */ + if (!width) { + fputc('-', stdout); + ++width; + } while (width++ < fromlen) fputc(' ', stdout); }