luaO_int2fb       370 lib/lua/lobject.h LUAI_FUNC int luaO_int2fb (unsigned int x);
luaO_int2fb       535 lib/lua/lparser.c   SETARG_B(fs->f->code[pc], luaO_int2fb(cc.na)); /* set initial array size */
luaO_int2fb       536 lib/lua/lparser.c   SETARG_C(fs->f->code[pc], luaO_int2fb(cc.nh));  /* set initial table size */