R1SH              166 src/lib/grab.c #undef R1SH
R1SH              178 src/lib/grab.c #define R1SH(p)  ((p) << 8)
R1SH              242 src/lib/grab.c #undef R1SH
R1SH              254 src/lib/grab.c #define R1SH(p)  ((p) << 9)