/* * call-seq: space_before=(space_before) * * This string is used to insert a space before the ':' in JSON objects. */ static VALUE cState_space_before_set(VALUE self, VALUE space_before) { unsigned long len; GET_STATE(self); Check_Type(space_before, T_STRING); len = RSTRING_LEN(space_before); if (len == 0) { if (state->space_before) { ruby_xfree(state->space_before); state->space_before = NULL; state->space_before_len = 0; } } else { if (state->space_before) ruby_xfree(state->space_before); state->space_before = strdup(RSTRING_PTR(space_before)); state->space_before_len = len; } return Qnil; }