ISK              3134 host/minilua.c if(!ISK(reg)&&reg>=fs->nactvar){
ISK              4938 host/minilua.c #define RKB(i)check_exp(getBMode(GET_OPCODE(i))==OpArgK,ISK(GETARG_B(i))?k+INDEXK(GETARG_B(i)):base+GETARG_B(i))
ISK              4939 host/minilua.c #define RKC(i)check_exp(getCMode(GET_OPCODE(i))==OpArgK,ISK(GETARG_C(i))?k+INDEXK(GETARG_C(i)):base+GETARG_C(i))