[gimp/gimp-2-10] plug-ins: fix build failure on Windows due to incompatible mkdir call in script-fu

[Jacob Boerema <jboerema src gnome org>]

commit fb099cbf2ac3d0a60605040ab9c01a225e57c509
Author: Jacob Boerema <jgboerema gmail com>
Date:   Mon Aug 9 18:11:30 2021 -0400

    plug-ins: fix build failure on Windows due to incompatible mkdir call in script-fu
    
    On Windows mkdir only accepts one parameter. Fix this by using g_mkdir
    which takes care of platform specific details internally.

 plug-ins/script-fu/ftx/ftx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plug-ins/script-fu/ftx/ftx.c b/plug-ins/script-fu/ftx/ftx.c
index b1c1aa745e..f9de1bfdcc 100644
--- a/plug-ins/script-fu/ftx/ftx.c
+++ b/plug-ins/script-fu/ftx/ftx.c
@@ -274,7 +274,7 @@ pointer foreign_mkdir(scheme *sc, pointer args)
   else
     mode = 0777;
 
-  retcode = mkdir(dirname, (mode_t)mode);
+  retcode = g_mkdir(dirname, (mode_t)mode);
   if (retcode == 0)
     return sc->T;
   else