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Q&A

Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Posts tagged character-type

Subtag of c

For questions about working with character representation types in C/C++.

This tag doesn't have a detailed wiki yet.

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Q&A memcmp(3) memory containing invalid values

What does it mean that we can use memcmp(3) on invalid values? ISO C allows comparing an invalid value through memcmp(3), because it doesn't read the value, but rather its representation, and "rea...

2 answers  ·  posted 1y ago by alx‭  ·  last activity 1y ago by Lundin‭

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Q&A Is `uint8_t` always an alias for a character type if it exists?

Is uint8_t guaranteed to be a character type if it exists? Will using a uint8_t* to examine bytes of an object cause violation of the strict aliasing rule? Is the following legal code: #include &l...

1 answer  ·  posted 3y ago by Ayxan Haqverdili‭  ·  edited 3y ago by Lundin‭