From 814d128d1c52fe82be73ecff5b7472378041313f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 22:45:25 +0200 Subject: Adding upstream version 1.14.0. Signed-off-by: Daniel Baumann --- openbsd-compat/freezero.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 openbsd-compat/freezero.c (limited to 'openbsd-compat/freezero.c') diff --git a/openbsd-compat/freezero.c b/openbsd-compat/freezero.c new file mode 100644 index 0000000..d1e0066 --- /dev/null +++ b/openbsd-compat/freezero.c @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2008, 2010, 2011, 2016 Otto Moerbeek + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "openbsd-compat.h" + +#ifndef HAVE_FREEZERO + +void +freezero(void *ptr, size_t sz) +{ + if (ptr == NULL) + return; + explicit_bzero(ptr, sz); + free(ptr); +} + +#endif /* HAVE_FREEZERO */ -- cgit v1.2.3