Update from Gnulib.

This incorporates:
2019-03-23 Support cross-compilation to musl libc
2019-03-23 noreturn: In C++ mode with clang, use _Noreturn as fallback
2019-03-22 _Noreturn: beware of C's _Noreturn in C++ pre C++11
2019-03-19 Help making signal handlers more reliable
2019-03-18 _Noreturn: clang and MSVC do support [[noreturn]] in C++11
2019-03-17 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11
2019-03-14 all: Update URLs to msdn.microsoft.com
* doc/misc/texinfo.tex, lib/_Noreturn.h, lib/gettimeofday.c:
* lib/mktime.c, lib/regcomp.c, lib/regexec.c, lib/stat-time.h:
* lib/utimens.c, m4/fdopendir.m4, m4/getgroups.m4:
* m4/gettimeofday.m4, m4/gnulib-common.m4, m4/putenv.m4, m4/utimes.m4:
Update from gnulib.

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/utimens.c b/lib/utimens.c
index 34689bcd655..c9b65ef4c20 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -288,8 +288,8 @@ fdutimens (int fd, char const *file, struct timespec const timespec[2])
 
 #ifdef USE_SETFILETIME
   /* On native Windows, use SetFileTime(). See
-     <https://msdn.microsoft.com/en-us/library/ms724933.aspx>
-     <https://msdn.microsoft.com/en-us/library/ms724284.aspx>  */
+     <https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-setfiletime>
+     <https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-filetime>  */
   if (0 <= fd)
     {
       HANDLE handle;
@@ -307,10 +307,10 @@ fdutimens (int fd, char const *file, struct timespec const timespec[2])
       if (ts == NULL || ts[0].tv_nsec == UTIME_NOW || ts[1].tv_nsec == UTIME_NOW)
         {
           /* GetSystemTimeAsFileTime
-             <https://msdn.microsoft.com/en-us/library/ms724397.aspx>.
+             <https://docs.microsoft.com/en-us/windows/desktop/api/sysinfoapi/nf-sysinfoapi-getsystemtimeasfiletime>.
              It would be overkill to use
              GetSystemTimePreciseAsFileTime
-             <https://msdn.microsoft.com/en-us/library/hh706895.aspx>.  */
+             <https://docs.microsoft.com/en-us/windows/desktop/api/sysinfoapi/nf-sysinfoapi-getsystemtimepreciseasfiletime>.  */
           GetSystemTimeAsFileTime (&current_time);
         }