Cygwin to use DSO_FLFCN and mingw to use DSO_WIN32.

TABLE

diff --git a/TABLE b/TABLE
index 9587863..76ca810 100644
--- a/TABLE
+++ b/TABLE
@@ -316,7 +316,7 @@
 $rc4_obj      = rx86-cof.o
 $rmd160_obj   = /rm86-cof.o
 $rc5_obj      = r586-cof.o
-$dso_scheme   = win32
+$dso_scheme   = dlfcn
 $shared_target= cygwin-shared
 $shared_cflag = -D_DLL
 $shared_ldflag = -shared
@@ -1234,10 +1234,10 @@
 $rc4_obj      = 
 $rmd160_obj   = 
 $rc5_obj      = 
-$dso_scheme   = win32
+$dso_scheme   = dlfcn
 $shared_target= cygwin-shared
-$shared_cflag = 
-$shared_ldflag = 
+$shared_cflag = -D_DLL
+$shared_ldflag = -shared
 $shared_extension = .dll
 $ranlib       = 
 $arflags      = 
@@ -3084,7 +3084,7 @@
 $unistd       = 
 $thread_cflag = 
 $sys_id       = MINGW32
-$lflags       = -mno-cygwin -lwsock32 -lgdi32
+$lflags       = -lwsock32 -lgdi32
 $bn_ops       = BN_LLONG DES_PTR DES_RISC1 DES_UNROLL RC4_INDEX MD2_INT
 $cpuid_obj    = x86cpuid-cof.o
 $bn_obj       = bn86-cof.o co86-cof.o
@@ -3100,7 +3100,7 @@
 $dso_scheme   = win32
 $shared_target= cygwin-shared
 $shared_cflag = -D_DLL
-$shared_ldflag = -shared
+$shared_ldflag = -mno-cygwin -shared
 $shared_extension = .dll
 $ranlib       = 
 $arflags      =