[clang] [clang-tools-extra] [libc] [libc][c11] implement ctime (PR #107285)

[Зишан Мирза via cfe-commits]

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@@ -37,6 +37,7 @@ enum Month : int {
 };
 
 struct TimeConstants {
+  static constexpr int MAXIMUM_32_BIT_VALUE = 2147483647;
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zimirza wrote:

I have removed the constant and used this function.

https://github.com/llvm/llvm-project/pull/107285