st_C_operator    2718 lib-src/etags.c       {"operator",	C_PLPL,			st_C_operator},
st_C_operator    3261 lib-src/etags.c      case st_C_operator:
st_C_operator    2342 test/manual/etags/c-src/etags.c       {"operator",	C_PLPL,			st_C_operator},
st_C_operator    2858 test/manual/etags/c-src/etags.c      case st_C_operator: