[seed: 1/7] Initial add of ffi module

[Robert Carr <racarr src gnome org>]

commit b79b825990e62e5e6c87ec6b9815f09d58e7a56a
Author: Robert Carr <racarr gnome org>
Date:   Sat Aug 1 17:19:54 2009 -0400

    Initial add of ffi module

 configure.ac        |   20 ++++++++++++--------
 libseed/seed.h      |   10 ++++++++++
 modules/Makefile.am |    2 +-
 3 files changed, 23 insertions(+), 9 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8de4626..8910489 100644
--- a/configure.ac
+++ b/configure.ac
@@ -180,6 +180,8 @@ if test x"$want_dbus_module" == x"yes" ; then
 	AC_SUBST(DBUSGLIB_LDFLAGS)
 fi
 
+
+
 dnl ==== os ====
 AC_ARG_ENABLE(os-module,
 			  AC_HELP_STRING([--enable-os-module],
@@ -190,15 +192,15 @@ AC_ARG_ENABLE(os-module,
 AM_CONDITIONAL(BUILD_OS_MODULE, test "x$want_os_module" = "xyes")
 AC_SUBST(BUILD_OS_MODULE)
 
-dnl ==== os ====
-AC_ARG_ENABLE(os-module,
-			  AC_HELP_STRING([--enable-os-module],
-							 [enable the os Seed module. [default=yes]]),
-			  [want_os_module=$enableval],[want_os_module="yes"])
+dnl ==== ffi ====
+AC_ARG_ENABLE(ffi-module,
+			  AC_HELP_STRING([--enable-ffi-module],
+							 [enable the ffi Seed module. [default=yes]]),
+			  [want_ffi_module=$enableval],[want_ffi_module="yes"])
 
 
-AM_CONDITIONAL(BUILD_OS_MODULE, test "x$want_os_module" = "xyes")
-AC_SUBST(BUILD_OS_MODULE)
+AM_CONDITIONAL(BUILD_FFI_MODULE, test "x$want_ffi_module" = "xyes")
+AC_SUBST(BUILD_FFI_MODULE)
 
 dnl ==== libxml ====
 AC_ARG_ENABLE(libxml-module,
@@ -461,6 +463,7 @@ modules/cairo/Makefile
 modules/gtkbuilder/Makefile
 modules/gettext/Makefile
 modules/mpfr/Makefile
+modules/ffi/Makefile
 
 libseed/seed-path.h
 ])
@@ -489,8 +492,9 @@ Modules:
    gtkbuilder.................$want_gtkbuilder_module
    gettext....................$want_gettext_module
    mpfr.......................$want_mpfr_module
+   ffi........................$want_ffi_module
 
-Examples:
+C Examples:
    Turtle.....................$want_turtle_example
 "
 
diff --git a/libseed/seed.h b/libseed/seed.h
index aa68741..ab5099d 100644
--- a/libseed/seed.h
+++ b/libseed/seed.h
@@ -202,6 +202,16 @@ gchar *seed_value_to_string (SeedContext ctx,
 SeedValue seed_value_from_string (SeedContext ctx,
 				  const gchar * val, SeedException * exception);
 
+gchar *seed_value_to_filename (SeedContext ctx,
+			       SeedValue val, SeedValue *exception);
+SeedValue seed_value_from_filename (SeedContext ctx,
+				    SeedValue val, SeedValue *exception);
+
+SeedValue seed_value_from_binary_string (SeedContext ctx,
+					 const gchar *bytes,
+					 gint n_bytes, 
+					 SeedException *exception);
+
 SeedType seed_value_get_type (SeedContext ctx, SeedValue value);
 
 gboolean
diff --git a/modules/Makefile.am b/modules/Makefile.am
index 1871e3d..150e2e2 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -1 +1 @@
-SUBDIRS = example sqlite canvas multiprocessing readline os sandbox dbus libxml cairo gtkbuilder gettext mpfr
+SUBDIRS = example sqlite canvas multiprocessing readline os sandbox dbus libxml cairo gtkbuilder gettext mpfr ffi