REORG Delete everything that's not innduct or build system or changed for innduct

[inn-innduct.git] / lib / strlcat.c

diff --git a/lib/strlcat.c b/lib/strlcat.c
deleted file mode 100644 (file)
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--- a/lib/strlcat.c
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-/*  $Id: strlcat.c 5681 2002-08-29 04:07:50Z rra $
-**
-**  Replacement for a missing strlcat.
-**
-**  Written by Russ Allbery <rra@stanford.edu>
-**  This work is hereby placed in the public domain by its author.
-**
-**  Provides the same functionality as the *BSD function strlcat, originally
-**  developed by Todd Miller and Theo de Raadt.  strlcat works similarly to
-**  strncat, except simpler.  The result is always nul-terminated even if the
-**  source string is longer than the space remaining in the destination
-**  string, and the total space required is returned.  The third argument is
-**  the total space available in the destination buffer, not just the amount
-**  of space remaining.
-*/
-
-#include "config.h"
-#include "clibrary.h"
-
-/* If we're running the test suite, rename strlcat to avoid conflicts with
-   the system version. */
-#if TESTING
-# define strlcat test_strlcat
-size_t test_strlcat(char *, const char *, size_t);
-#endif
-
-size_t
-strlcat(char *dst, const char *src, size_t size)
-{
-    size_t used, length, copy;
-
-    used = strlen(dst);
-    length = strlen(src);
-    if (size > 0 && used < size - 1) {
-        copy = (length >= size - used) ? size - used - 1 : length;
-        memcpy(dst + used, src, copy);
-        dst[used + copy] = '\0';
-    }
-    return used + length;
-}