What should be paid attention to in the use of assert function in C language
This article will explain in detail what you should pay attention to when using the assert function in c language. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.
1. Use assert to check the validity of the parameters passed at the beginning of the function.
2. Each assert tests only one condition, because when multiple conditions are tested at the same time, if the assertion fails, it is impossible to intuitively judge which condition fails.
Example
Int resetBufferSize (int nNewSize) {/ / function: change buffer size, / / Parameter: new length of nNewSize buffer / / return value: current length of buffer / / description: keep the original information content unchanged nNewSize= 0); assert (nNewSize)
