libdirect: Print error if write() to log failed.
libdirect: Print error if write() to log failed.

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