1 files changed, 42 insertions, 0 deletions
diff --git a/lib/isc/include/isc/string.h b/lib/isc/include/isc/string.h
new file mode 100644
index 0000000..fbf6129
--- /dev/null
+++ b/lib/isc/include/isc/string.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+#pragma once
+
+/*! \file isc/string.h */
+
+#include <string.h>
+
+#include <isc/lang.h>
+
+ISC_LANG_BEGINDECLS
+
+#if !defined(HAVE_STRLCPY)
+size_t
+strlcpy(char *dst, const char *src, size_t size);
+#endif /* !defined(HAVE_STRLCPY) */
+
+#if !defined(HAVE_STRLCAT)
+size_t
+strlcat(char *dst, const char *src, size_t size);
+#endif /* if !defined(HAVE_STRLCAT) */
+
+#if !defined(HAVE_STRNSTR)
+char *
+strnstr(const char *s, const char *find, size_t slen);
+#endif /* if !defined(HAVE_STRNSTR) */
+
+int
+isc_string_strerror_r(int errnum, char *buf, size_t buflen);
+
+ISC_LANG_ENDDECLS