insert_op2

    insert_op2       945 modules/up/src/Core/gnu/regex.c   insert_op2 (op, loc, (to) - (loc) - 3, arg, b)
    insert_op2      1865 modules/up/src/Core/gnu/regex.c                      insert_op2 (set_number_at, laststart, 5, lower_bound, b);
    insert_op2      1894 modules/up/src/Core/gnu/regex.c                          insert_op2 (set_number_at, laststart, b - laststart,
    insert_op2       945 modules/up/src/gnug++/regex.c   insert_op2 (op, loc, (to) - (loc) - 3, arg, b)
    insert_op2      1865 modules/up/src/gnug++/regex.c                      insert_op2 (set_number_at, laststart, 5, lower_bound, b);
    insert_op2      1894 modules/up/src/gnug++/regex.c                          insert_op2 (set_number_at, laststart, b - laststart,