diff --git a/apps/plugin.c b/apps/plugin.c
index ab5ccf5a1b..47f2465631 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -682,8 +682,9 @@ static const struct plugin_api rockbox_api = {
     viewportmanager_theme_undo,
 #endif
 #if !defined(SIMULATOR) || defined(__MINGW32__) || defined(__CYGWIN__)
-    &errno
+    &errno,
 #endif
+    strlcat,
 };
 
 int plugin_load(const char* plugin, const void* parameter)
diff --git a/apps/plugin.h b/apps/plugin.h
index c92fcef736..cf16eef94f 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -863,6 +863,7 @@ struct plugin_api {
 #if !defined(SIMULATOR) || defined(__MINGW32__) || defined(__CYGWIN__)
     int* __errno;
 #endif
+    size_t (*strlcat)(char *dst, const char *src, size_t length);
 };
 
 /* plugin header */
diff --git a/firmware/SOURCES b/firmware/SOURCES
index a0c0629868..4b174d0d62 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -53,6 +53,7 @@ common/strcmp.c
 common/strnatcmp.c
 common/strcpy.c
 common/strncmp.c
+common/strlcat.c
 common/strlcpy.c
 common/strrchr.c
 common/strtok.c
diff --git a/firmware/common/strlcat.c b/firmware/common/strlcat.c
new file mode 100644
index 0000000000..0a113dd134
--- /dev/null
+++ b/firmware/common/strlcat.c
@@ -0,0 +1,56 @@
+/*      $OpenBSD: strlcat.c,v 1.13 2005/08/08 08:05:37 espie 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.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Appends src to string dst of size siz (unlike strncat, siz is the
+ * full size of dst, not space left).  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+ * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+ * If retval >= siz, truncation occurred.
+ */
+size_t
+strlcat(char *dst, const char *src, size_t siz)
+{
+	char *d = dst;
+	const char *s = src;
+	size_t n = siz;
+	size_t dlen;
+
+	/* Find the end of dst and adjust bytes left but don't go past end */
+	while (n-- != 0 && *d != '\0')
+		d++;
+	dlen = d - dst;
+	n = siz - dlen;
+
+	if (n == 0)
+		return(dlen + strlen(s));
+	while (*s != '\0') {
+		if (n != 1) {
+			*d++ = *s;
+			n--;
+		}
+		s++;
+	}
+	*d = '\0';
+
+	return(dlen + (s - src));       /* count does not include NUL */
+}
+
diff --git a/firmware/include/string.h b/firmware/include/string.h
index 6085c10eb6..c647178ffe 100644
--- a/firmware/include/string.h
+++ b/firmware/include/string.h
@@ -42,6 +42,7 @@ char 	*_EXFUN(strstr,(const char *, const char *));
 char 	*_EXFUN(strcasestr,(const char *, const char *));
 
 size_t  strlcpy(char *dst, const char *src, size_t siz);
+size_t  strlcat(char *dst, const char *src, size_t siz);
 
 #ifndef _REENT_ONLY
 char 	*_EXFUN(strtok,(char *, const char *));