CERT C++:DCL50-CPP

Do not define a C-style variadic function

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描述

规则定义

Do not define a C-style variadic function.¹

Polyspace 实现

规则检查项检查是否存在使用省略号表示法的函数定义。

示例

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省略号表示的函数定义

问题

当使用省略号表示法定义函数时，会发生此问题。

int func( const char* format, ...);

检查信息

组：01.声明和初始化 (DCL)

版本历史记录

在 R2019a 中推出

另请参阅

检查 SEI CERT-C++ (-cert-cpp)

主题

检查并审查编码标准违规

外部网站

DCL50-CPP

¹ This software has been created by MathWorks incorporating portions of: the “SEI CERT-C Website,” © 2017 Carnegie Mellon University, the SEI CERT-C++ Web site © 2017 Carnegie Mellon University, ”SEI CERT C Coding Standard – Rules for Developing safe, Reliable and Secure systems – 2016 Edition,” © 2016 Carnegie Mellon University, and “SEI CERT C++ Coding Standard – Rules for Developing safe, Reliable and Secure systems in C++ – 2016 Edition” © 2016 Carnegie Mellon University, with special permission from its Software Engineering Institute.

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This software and associated documentation has not been reviewed nor is it endorsed by Carnegie Mellon University or its Software Engineering Institute.