Reverted making a function static that really should be exported.
Reverted making a function static that really should be exported.

djbclark/directfb-core-DirectFB,sklnet/DirectFB,dfbdok/DirectFB1,deniskropp/DirectFB,sklnet/DirectFB,jcdubois/DirectFB,kevleyski/directfb,lancebaiyouview/DirectFB,dfbdok/DirectFB1,djbclark/directfb-core-DirectFB,Distrotech/DirectFB,dfbdok/DirectFB1,lancebaiyouview/DirectFB,kaostao/directfb,kevleyski/DirectFB-1,DirectFB/directfb,kevleyski/directfb,Distrotech/DirectFB,lancebaiyouview/DirectFB,djbclark/directfb-core-DirectFB,kevleyski/directfb,kevleyski/DirectFB-1,kaostao/directfb,kaostao/directfb,djbclark/directfb-core-DirectFB,mtsekm/test,mtsekm/test,kevleyski/directfb,Distrotech/DirectFB,sklnet/DirectFB,deniskropp/DirectFB,DirectFB/directfb,kevleyski/DirectFB-1,mtsekm/test,DirectFB/directfb,deniskropp/DirectFB,jcdubois/DirectFB,kevleyski/DirectFB-1,sklnet/DirectFB,jcdubois/DirectFB,lancebaiyouview/DirectFB,deniskropp/DirectFB