diff --git a/bsd/dma/Makefile b/bsd/dma/Makefile
index d49d3a0..5015374 100644
--- a/bsd/dma/Makefile
+++ b/bsd/dma/Makefile
@@ -6,7 +6,7 @@ DMA_SRCTOP=	${.CURDIR:H:H}
 .include "../version.mk"
 
 CFLAGS+= -I${.CURDIR}/../..
-CFLAGS+= -DHAVE_REALLOCF -DHAVE_STRLCPY -DHAVE_GETPROGNAME
+CFLAGS+= -DHAVE_GETPROGNAME -DHAVE_REALLOCF -DHAVE_STRLCAT -DHAVE_STRLCPY
 CFLAGS+= -DLIBEXEC_PATH='"${LIBEXEC}"' -DDMA_VERSION='"${version}"'
 CFLAGS+= -DCONF_PATH='"${CONFDIR}"'
 
diff --git a/dfcompat.c b/dfcompat.c
index b9e87cc..1ba2307 100644
--- a/dfcompat.c
+++ b/dfcompat.c
@@ -1,3 +1,59 @@
+#ifndef	HAVE_STRLCAT
+/*	$OpenBSD: strlcpy.c,v 1.11 2006/05/05 15:27:38 millert Exp $	*/
+
+/*
+ * Copyright (c) 1998 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.
+ *
+ * $FreeBSD: head/lib/libc/string/strlcpy.c 189133 2009-02-28 05:15:02Z das $
+ */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(char * __restrict dst, const char * __restrict src, size_t siz)
+{
+	char *d = dst;
+	const char *s = src;
+	size_t n = siz;
+
+	/* Copy as many bytes as will fit */
+	if (n != 0) {
+		while (--n != 0) {
+			if ((*d++ = *s++) == '\0')
+				break;
+		}
+	}
+
+	/* Not enough room in dst, add NUL and traverse rest of src */
+	if (n == 0) {
+		if (siz != 0)
+			*d = '\0';		/* NUL-terminate dst */
+		while (*s++)
+			;
+	}
+
+	return(s - src - 1);	/* count does not include NUL */
+}
+#endif
+
 #ifndef HAVE_STRLCPY
 /*
  * SPDX-License-Identifier: BSD-2-Clause AND ISC
diff --git a/net.c b/net.c
index e8a0192..cee6961 100644
--- a/net.c
+++ b/net.c
@@ -180,7 +180,7 @@ read_remote(int fd, int extbufsize, char *extbuf)
 			copysize = sizeof(neterr) - strlen(neterr) - 1;
 			if (copysize > len)
 				copysize = len;
-			strncat(neterr, buff, copysize);
+			strlcat(neterr, buff, copysize);
 		}
 		/*
 		 * If there is an external buffer with a size bigger than zero