From d43dafef78dce10155a1d7d37ba68d704dd9d00b Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Tue, 2 May 2023 20:50:05 +0200 Subject: [PATCH] fopen: Silence a gcc warning. * lib/fopen.c (rpl_fopen): Mark open_direction as used. --- ChangeLog | 5 +++++ lib/fopen.c | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index d3f092b946..1486c3f894 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2023-05-02 Bruno Haible + + fopen: Silence a gcc warning. + * lib/fopen.c (rpl_fopen): Mark open_direction as used. + 2023-05-01 Paul Eggert extern-inline: port to pcc diff --git a/lib/fopen.c b/lib/fopen.c index f8469a0bbc..e1e4cdbd23 100644 --- a/lib/fopen.c +++ b/lib/fopen.c @@ -225,5 +225,9 @@ rpl_fopen (const char *filename, const char *mode) } #endif + /* open_direction is sometimes used, sometimes unused. + Silence gcc's warning about this situation. */ + (void) open_direction; + return orig_fopen (filename, mode); } -- 2.39.5