llvm/llvm-project

Check the ordering of the *at syscalls

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#195.620 aberto em 4 de mai. de 2026

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good first issuelibc

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Description

In our syscalls in LLVM libc, we often have clauses like:

#ifdef SYS_mkdir
#elif SYS_mkdirat
#endif

I want to check if we should be preferring the *at syscalls on systems that have both as I think they're newer and preferred.

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