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No way to parse integers in C (2022)

Quality: 8/10 Relevance: 9/10

Summary

A technical blog post critiquing the reliability of C's standard library integer parsing functions (atol, strtol/strtoul, sscanf) for untrusted input, highlighting overflow, partial parsing, and sign-handling pitfalls. It updates with the usefulness of modern approaches like C++ std::from_chars and offers practical considerations for safer parsing practices.

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