Index: head/databases/Makefile
===================================================================
--- head/databases/Makefile
+++ head/databases/Makefile
@@ -152,6 +152,7 @@
     SUBDIR += libmemcache
     SUBDIR += libmemcached
     SUBDIR += libmongo-client
+    SUBDIR += libmswstr
     SUBDIR += libnvpair
     SUBDIR += libodbc++
     SUBDIR += libpbl
Index: head/databases/libmswstr/Makefile
===================================================================
--- head/databases/libmswstr/Makefile
+++ head/databases/libmswstr/Makefile
@@ -0,0 +1,22 @@
+# Created by: Rainer Hurling <rhurlin@gwdg.de>
+# $FreeBSD$
+
+PORTNAME=	libmswstr
+PORTVERSION=	0.0.1
+CATEGORIES=	databases
+
+MAINTAINER=	rhurlin@FreeBSD.org
+COMMENT=	Read and parse mdb file indices
+
+# https://github.com/leecher1337/libmswstr/blob/master/COPYING
+#DISABLE_LICENSES=	yes
+USES=		autoreconf dos2unix libtool
+DOS2UNIX_FILES=	mswstr.c nls.h nlstables.h
+DOS2UNIX_WRKSRC=	${WRKSRC}/src
+USE_GITHUB=	yes
+GH_ACCOUNT=	leecher1337
+GH_TAGNAME=	5682d51
+USE_LDCONFIG=	yes
+GNU_CONFIGURE=	yes
+
+.include <bsd.port.mk>
Index: head/databases/libmswstr/distinfo
===================================================================
--- head/databases/libmswstr/distinfo
+++ head/databases/libmswstr/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1593859309
+SHA256 (leecher1337-libmswstr-0.0.1-5682d51_GH0.tar.gz) = 3113412e52023f4d9e51e6ccb9c24f129939e194ebefb4573b269f96de469fa1
+SIZE (leecher1337-libmswstr-0.0.1-5682d51_GH0.tar.gz) = 249155
Index: head/databases/libmswstr/files/patch-src_mswstr.c
===================================================================
--- head/databases/libmswstr/files/patch-src_mswstr.c
+++ head/databases/libmswstr/files/patch-src_mswstr.c
@@ -0,0 +1,11 @@
+--- src/mswstr.c.orig	2021-01-08 09:11:21 UTC
++++ src/mswstr.c
+@@ -8,7 +8,7 @@
+ 
+ #include <stdio.h>
+ #include <assert.h>
+-#include <malloc.h>
++#include <stdlib.h>
+ #include <string.h>
+ 
+ #include "nls.h"
Index: head/databases/libmswstr/pkg-descr
===================================================================
--- head/databases/libmswstr/pkg-descr
+++ head/databases/libmswstr/pkg-descr
@@ -0,0 +1,14 @@
+When using Microsoft Jet 4 Databases, index fields are created using
+the DBLCMapStringW function (check MSDN library for documentation of
+this function).
+Jet 4 driver itself loads this function from mswstr.dll on Microsoft
+Windows. The library contains static translation tables (as opposed to
+LCMapStringW API) in order to have consistent translations across all
+Windows Versions.
+
+Libraries that try to read and parse mdb file indices like
+databases/mdbtools should work on every platform and therefore a
+platform independent version of this library is needed. This is an
+attempt to port the library to Posix-systems.
+
+WWW: https://github.com/leecher1337/libmswstr
Index: head/databases/libmswstr/pkg-plist
===================================================================
--- head/databases/libmswstr/pkg-plist
+++ head/databases/libmswstr/pkg-plist
@@ -0,0 +1,7 @@
+include/mswstr/mswstr.h
+include/mswstr/winnls.h
+include/mswstr/wintypes.h
+lib/libmswstr.a
+lib/libmswstr.so
+lib/libmswstr.so.0
+lib/libmswstr.so.0.0.1