Defined in 3 files as a variable:
- external/bsd/byacc/dist/test/btyacc/calc.tab.c, line 214 (as a variable)
- external/bsd/byacc/dist/test/btyacc/code_calc.tab.c, line 45 (as a variable)
- external/bsd/byacc/dist/test/btyacc/pure_calc.tab.c, line 224 (as a variable)