From: Benoit Pierre Date: Mon, 10 Mar 2014 19:27:26 GMT Subject: [PATCH 1/2] status: allow NULL fmt for status_printf/status_vprintf_ln Message-ID: <1394479647-22361-2-git-send-email-benoit.pierre@gmail.com> In-Reply-To: <1394479647-22361-1-git-send-email-benoit.pierre@gmail.com> Useful for calling status_printf only to change/reset the color (and output an additional '\n' with status_vprintf_ln). Signed-off-by: Benoit Pierre --- wt-status.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/wt-status.c b/wt-status.c index 4e55810..17f63a4 100644 --- a/wt-status.c +++ b/wt-status.c @@ -49,7 +49,8 @@ static void status_vprintf(struct wt_status *s, int at_bol, const char *color, struct strbuf linebuf = STRBUF_INIT; const char *line, *eol; - strbuf_vaddf(&sb, fmt, ap); + if (NULL != fmt) + strbuf_vaddf(&sb, fmt, ap); if (!sb.len) { if (s->display_comment_prefix) { strbuf_addch(&sb, comment_line_char); -- 1.9.0