290         int screenNum;  in ddxProcessArgument()  local
293         screenNum = atoi(argv[i + 1]);  in ddxProcessArgument()
296         if ((screenNum < 0) || (screenNum >= 255)) {  in ddxProcessArgument()
297             ErrorF("Invalid screen number %d\n", screenNum);  in ddxProcessArgument()
300                        screenNum);  in ddxProcessArgument()
303         if (vfbNumScreens <= screenNum) {  in ddxProcessArgument()
305                 reallocarray(vfbScreens, screenNum + 1, sizeof(*vfbScreens));  in ddxProcessArgument()
307                 FatalError("Not enough memory for screen %d\n", screenNum);  in ddxProcessArgument()
308             for (; vfbNumScreens <= screenNum; ++vfbNumScreens)  in ddxProcessArgument()
313                         &vfbScreens[screenNum].width,  in ddxProcessArgument()
314                         &vfbScreens[screenNum].height,  in ddxProcessArgument()
315                         &vfbScreens[screenNum].depth)) {  in ddxProcessArgument()
319                        argv[i + 2], screenNum);  in ddxProcessArgument()
322         lastScreen = screenNum;  in ddxProcessArgument()