FIRST_STRING_P 936 regex.cpp if (FIRST_STRING_P (where)) FIRST_STRING_P 3567 regex.cpp (FIRST_STRING_P (ptr) \ FIRST_STRING_P 3961 regex.cpp same_str_p = (FIRST_STRING_P (match_end) FIRST_STRING_P 4411 regex.cpp dend2 = ((FIRST_STRING_P (regstart[regno]) FIRST_STRING_P 4412 regex.cpp == FIRST_STRING_P (regend[regno]))