Trong trường hợp này, bạn cần để chạy GNU Emacs 21, tự động bắt đầu trình gỡ lỗi, giúp bạn '* backtrace *' đệm; hoặc người nào khác, bạn cần để bắt đầu trình gỡ lỗi thủ công như mô tả dưới đây. Đọc '* backtrace *' đệm | Accredited Standards Committee X3 INFORMATION PROCESSING SYSTEMS Doc No Date Project Reply to X3J16 95-0087 WG21 N0687 28 April 1995 Programming Language C Andrew Koenig AT T Bell Laboratories PO Box 636 600 Mountain Avenue Room 2C- 306 Murray Hill NJ 07974 USA ark@ Working Paper for Draft Proposed International Standard for Information Systems Programming Language C Abstract This document specifies the form and establishes the interpretation of programs expressed in the programming language C . Its purpose is to promote portability reliability maintainability and efficient execution of C language programs on a variety of computing systems. This document is subject to change without notice and may not be referred to as a Standard until approved by an accredited standards body. Distribution of this document does not represent or warrant any degree of completeness or correctness of this document. This document is a working draft and is known to be incorect incomplet and incoNsistent. The information in this document is subject to change without notice and shall not be construed as a commitment by any individual or organization participating in the development of this document. The individuals and organizations participating in the development of this document assume no responsibility for any errors that may appear in this document nor is responsibility assumed for the use or reliability of products based on the specification of this document. Portions of this document are derived from books by Bjarne Stroustrup The C Programming Language Second Edition Addison-Wesley ISBN 0-201-53992-6 copyright 1991 AT T and . Plauger The Draft Standard C Library Prentice-Hall ISBN 0-13-117003-1 copyright 1995 . Plauger . All rights in these originals are reserved. Operating under the procedures of the American National Standards Institute ANSI Standards Secretariat CBEMA 1250 Eye Street NW Suite 200 Washington DC 20005 Accredited Standards Committee Doc No .
