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This compliant solution uses the identifier assigned to the constant value in the expression.:
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#include <stdio.h> /* ... */ nblocks = 1 + (nbytes - 1) / BUFSIZ; |
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Search for vulnerabilities resulting from the violation of this rule on the CERT website.
Related Guidelines
| CERT C++ Secure Coding Standard | EXP07-CPP. Do not diminish the benefits of constants by assuming their values in expressions |
Bibliography
| [Plum 1985] | Rule 1-5 |
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