60             OPENSSL_free((char *)uis->_.boolean_data.cancel_chars);  in free_string()
150                                     const char *cancel_chars,  in general_allocate_boolean()  argument
161     } else if (cancel_chars == NULL) {  in general_allocate_boolean()
165             if (strchr(cancel_chars, *p) != NULL) {  in general_allocate_boolean()
177                 s->_.boolean_data.cancel_chars = cancel_chars;  in general_allocate_boolean()
253                          const char *ok_chars, const char *cancel_chars,  in UI_add_input_boolean()  argument
257                                     ok_chars, cancel_chars, 0, UIT_BOOLEAN,  in UI_add_input_boolean()
262                          const char *ok_chars, const char *cancel_chars,  in UI_dup_input_boolean()  argument
294     if (cancel_chars != NULL) {  in UI_dup_input_boolean()
295         cancel_chars_copy = OPENSSL_strdup(cancel_chars);  in UI_dup_input_boolean()
928                 if (strchr(uis->_.boolean_data.cancel_chars, *p)) {  in UI_set_result_ex()
929                     uis->result_buf[0] = uis->_.boolean_data.cancel_chars[0];  in UI_set_result_ex()