Y2038: make __mktime_internal compatible with 64-bit-timeaaribaud/y2038-submitted-v1

This implies that its callers be 64-bit-time compatible too.
It is done by creating 64-bit-time versions of these and
turning their original 32-bit-time versions into wrappers
(at a slight execution time cost).

The callers affected are:

      * mktime
      * timelocal (as an alias of mktime)
      * timegm

1 files changed, 1 insertions, 0 deletions

diff --git a/time/Versions b/time/Versions
index 8b83f5b..d696400 100644
--- a/time/Versions
+++ b/time/Versions
@@ -69,5 +69,6 @@ libc {
     __ctime64; __ctime64_r;
     __gmtime64; __gmtime64_r;
     __localtime64; __localtime64_r;
+    __mktime64; __timelocal64_r; __timegm64;
   }
 }