src/video/x11/SDL_x11modes.c
changeset 10586 c8ca00149330
parent 10499 363c1c7e7a41
child 10604 27d0fb08d755
     1.1 --- a/src/video/x11/SDL_x11modes.c	Sun Nov 06 08:47:40 2016 -0800
     1.2 +++ b/src/video/x11/SDL_x11modes.c	Sun Nov 06 09:30:06 2016 -0800
     1.3 @@ -18,6 +18,10 @@
     1.4       misrepresented as being the original software.
     1.5    3. This notice may not be removed or altered from any source distribution.
     1.6  */
     1.7 +#ifndef _GNU_SOURCE
     1.8 +#define _GNU_SOURCE
     1.9 +#endif
    1.10 +
    1.11  #include "../../SDL_internal.h"
    1.12  
    1.13  #if SDL_VIDEO_DRIVER_X11