HelenOS sources
BB_POS 246 kernel/genarch/src/fb/fb.c instance->backbuf[BB_POS(instance, col, row)] = glyph;
BB_POS 282 kernel/genarch/src/fb/fb.c size_t bb_pos = BB_POS(instance, 0, row);
BB_POS 283 kernel/genarch/src/fb/fb.c size_t bb_pos1 = BB_POS(instance, 0, row + 1);
BB_POS 318 kernel/genarch/src/fb/fb.c memsetw(&instance->backbuf[BB_POS(instance, 0, instance->rows - 1)],
BB_POS 335 kernel/genarch/src/fb/fb.c glyph_draw(instance, instance->backbuf[BB_POS(instance, col, row)],
BB_POS 390 kernel/genarch/src/fb/fb.c size_t bb_pos = BB_POS(instance, 0, row);
HelenOS homepage, sources at GitHub