GET_OPTION_INC   6481 regcomp.c      	GET_OPTION_INC(option, bp);
GET_OPTION_INC   2678 regexec.c      	GET_OPTION_INC(ic,    p);
GET_OPTION_INC   2701 regexec.c            GET_OPTION_INC(option, p);
GET_OPTION_INC   2708 regexec.c            GET_OPTION_INC(option, p);