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author | Damien Miller <djm@mindrot.org> | 2017-09-19 12:29:23 +1000 |
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committer | Damien Miller <djm@mindrot.org> | 2017-09-19 14:16:45 +1000 |
commit | b79569190b9b76dfacc6d996faa482f16e8fc026 (patch) | |
tree | e168f8baf35b1d28165b74c475ea992bde0cd3df /openbsd-compat/freezero.c | |
parent | 161af8f5ec0961b10cc032efb5cc1b44ced5a92e (diff) | |
download | openssh-git-b79569190b9b76dfacc6d996faa482f16e8fc026.tar.gz |
add freezero(3) replacement
ok dtucker@
Diffstat (limited to 'openbsd-compat/freezero.c')
-rw-r--r-- | openbsd-compat/freezero.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/openbsd-compat/freezero.c b/openbsd-compat/freezero.c new file mode 100644 index 00000000..3af8f4a7 --- /dev/null +++ b/openbsd-compat/freezero.c @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2008, 2010, 2011, 2016 Otto Moerbeek <otto@drijf.net> + * + * 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 "includes.h" + +#ifndef HAVE_FREEZERO + +void +freezero(void *ptr, size_t sz) +{ + explicit_bzero(ptr, sz); + free(ptr); +} + +#endif /* HAVE_FREEZERO */ + |