SDL_UnlockSurface 515 src/video/SDL_bmp.c             SDL_UnlockSurface(surface);
SDL_UnlockSurface 643 src/video/SDL_cursor.c          SDL_UnlockSurface(screen);
SDL_UnlockSurface 717 src/video/SDL_cursor.c          SDL_UnlockSurface(screen);
SDL_UnlockSurface 618 src/video/SDL_surface.c         SDL_UnlockSurface(dst);
SDL_UnlockSurface 1285 src/video/SDL_yuv_sw.c                 SDL_UnlockSurface(display);
SDL_UnlockSurface  78 test/graywin.c  SDL_UnlockSurface(screen);
SDL_UnlockSurface 343 test/testalpha.c        SDL_UnlockSurface(screen);
SDL_UnlockSurface 105 test/testbitmap.c       SDL_UnlockSurface(screen);
SDL_UnlockSurface  92 test/testpalette.c     SDL_UnlockSurface(bg);
SDL_UnlockSurface 119 test/testpalette.c     SDL_UnlockSurface(z);
SDL_UnlockSurface 120 test/testpalette.c     SDL_UnlockSurface(s);
SDL_UnlockSurface  83 test/testwin.c          SDL_UnlockSurface(screen);
SDL_UnlockSurface 244 test/testwm.c   SDL_UnlockSurface(screen);
SDL_UnlockSurface 290 test/threadwin.c        SDL_UnlockSurface(screen);