[libc-commits] [libc] [libc][math] Fix signaling NaN handling for math functions. (PR #133347)

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@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "hdr/fenv_macros.h"
+#include "src/errno/libc_errno.h"
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overmighty wrote:

Why include libc_errno.h here?

https://github.com/llvm/llvm-project/pull/133347