From 3b6ca044daf6a86c650b841c4005b2b6e68453fa Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 18 Jul 2018 09:41:46 +0200 Subject: [PATCH] lib/pager: fix compiler warning [-Wrestrict] MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit lib/pager.c: In function ‘pager_preexec’: lib/pager.c:148:12: warning: passing argument 2 to restrict-qualified parameter aliases with argument 4 [-Wrestrict] Signed-off-by: Karel Zak --- lib/pager.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/pager.c b/lib/pager.c index 9740c711ea..b3cf6ee79b 100644 --- a/lib/pager.c +++ b/lib/pager.c @@ -141,11 +141,13 @@ static void pager_preexec(void) * Work around bug in "less" by not starting it until we * have real input */ - fd_set in; + fd_set in, ex; FD_ZERO(&in); FD_SET(STDIN_FILENO, &in); - select(1, &in, NULL, &in, NULL); + ex = in; + + select(STDIN_FILENO + 1, &in, NULL, &ex, NULL); if (setenv("LESS", "FRSX", 0) != 0) warn(_("failed to set the %s environment variable"), "LESS"); -- 2.47.2