[libc-commits] [libc] [libc] Implement fcntl when only SYS_fcntl64 is available (PR #97740)

[via libc-commits]

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@@ -19,6 +19,14 @@
 #include <stdarg.h>
 #include <sys/syscall.h> // For syscall numbers.
 
+#if SYS_fcntl
+constexpr auto FCNTL_SYSCALL_ID = SYS_fcntl;
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lntue wrote:

Can you put `FCNTL_SYSCALL_ID` into an anonymous namespace to keep it local.

https://github.com/llvm/llvm-project/pull/97740