mirror of
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f5e7485b6c
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
61 lines
1.9 KiB
Diff
61 lines
1.9 KiB
Diff
--- ksh-openbsd_cvs/strlcpy.c 1970-01-01 01:00:00.000000000 +0100
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+++ ksh-openbsd_cvs.new/strlcpy.c 2010-04-01 21:01:24.145380963 +0200
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@@ -0,0 +1,58 @@
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+/* $OpenBSD: strlcpy.c,v 1.10 2005/08/08 08:05:37 espie Exp $ */
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+
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+/*
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+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
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+ *
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+ * Permission to use, copy, modify, and distribute this software for any
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+ * purpose with or without fee is hereby granted, provided that the above
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+ * copyright notice and this permission notice appear in all copies.
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+ *
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+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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+ */
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+
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+/* OPENBSD ORIGINAL: lib/libc/string/strlcpy.c */
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+
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+// #include "includes.h"
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+#ifndef HAVE_STRLCPY
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+
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+#include <sys/types.h>
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+#include <string.h>
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+
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+/*
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+ * Copy src to string dst of size siz. At most siz-1 characters
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+ * will be copied. Always NUL terminates (unless siz == 0).
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+ * Returns strlen(src); if retval >= siz, truncation occurred.
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+ */
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+size_t
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+strlcpy(char *dst, const char *src, size_t siz)
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+{
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+ char *d = dst;
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+ const char *s = src;
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+ size_t n = siz;
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+
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+ /* Copy as many bytes as will fit */
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+ if (n != 0 && --n != 0) {
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+ do {
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+ if ((*d++ = *s++) == 0)
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+ break;
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+ } while (--n != 0);
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+ }
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+
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+ /* Not enough room in dst, add NUL and traverse rest of src */
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+ if (n == 0) {
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+ if (siz != 0)
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+ *d = '\0'; /* NUL-terminate dst */
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+ while (*s++)
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+ ;
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+ }
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+
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+ return(s - src - 1); /* count does not include NUL */
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+}
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+
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+#endif /* !HAVE_STRLCPY */
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