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

[Michael Jones via cfe-commits]

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In-Reply-To: <llvm.org/llvm/llvm-project/pull/107...@github.com>


================
@@ -156,6 +156,13 @@ LIBC_INLINE struct tm *gmtime_internal(const time_t 
*timer, struct tm *result) {
   return result;
 }
 
+// TODO: localtime is not yet implemented and a temporary solution is to
+//       use gmtime, https://github.com/llvm/llvm-project/issues/107597
+LIBC_INLINE struct tm *localtime(const time_t *timer) {
+  struct tm *result = {0};
----------------
michaelrj-google wrote:

this should be `static struct tm result;` and then you should pass `&result` 
below. Since a pointer to this memory will be returned to the caller we need to 
make sure it's static.

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