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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:40:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:40:04 +0000 |
commit | 25505898530a333011f4fd5cbc841ad6b26c089c (patch) | |
tree | 333a33fdd60930bcccc3f177ed9467d535e9bac6 /openbsd-compat/strnlen.c | |
parent | Initial commit. (diff) | |
download | openssh-upstream.tar.xz openssh-upstream.zip |
Adding upstream version 1:9.2p1.upstream/1%9.2p1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'openbsd-compat/strnlen.c')
-rw-r--r-- | openbsd-compat/strnlen.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/openbsd-compat/strnlen.c b/openbsd-compat/strnlen.c new file mode 100644 index 0000000..7ad3573 --- /dev/null +++ b/openbsd-compat/strnlen.c @@ -0,0 +1,37 @@ +/* $OpenBSD: strnlen.c,v 1.3 2010/06/02 12:58:12 millert Exp $ */ + +/* + * Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com> + * + * 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. + */ + +/* OPENBSD ORIGINAL: lib/libc/string/strnlen.c */ + +#include "includes.h" +#if !defined(HAVE_STRNLEN) || defined(BROKEN_STRNLEN) +#include <sys/types.h> + +#include <string.h> + +size_t +strnlen(const char *str, size_t maxlen) +{ + const char *cp; + + for (cp = str; maxlen != 0 && *cp != '\0'; cp++, maxlen--) + ; + + return (size_t)(cp - str); +} +#endif |