Update from Gnulib by running admin/merge-gnulib

Run admin/merge-gnulib along with the following change:
* admin/merge-gnulib (GNULIB_MODULES): Replace ‘time’ with
‘time-h’, adjusting to a recent renaming in Gnulib modules.
Emacs doesn’t appear to need the new Gnulib ‘time’ module.

3 files changed, 33 insertions, 4 deletions

diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index 53a821b141e..47d08a5e27f 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -156,7 +156,7 @@
 #  sys_stat \
 #  sys_time \
 #  tempname \
-#  time \
+#  time-h \
 #  time_r \
 #  time_rz \
 #  timegm \
@@ -595,6 +595,7 @@ GL_GNULIB_STRVERSCMP = @GL_GNULIB_STRVERSCMP@
 GL_GNULIB_SYMLINK = @GL_GNULIB_SYMLINK@
 GL_GNULIB_SYMLINKAT = @GL_GNULIB_SYMLINKAT@
 GL_GNULIB_SYSTEM_POSIX = @GL_GNULIB_SYSTEM_POSIX@
+GL_GNULIB_TIME = @GL_GNULIB_TIME@
 GL_GNULIB_TIMEGM = @GL_GNULIB_TIMEGM@
 GL_GNULIB_TIMESPEC_GET = @GL_GNULIB_TIMESPEC_GET@
 GL_GNULIB_TIMESPEC_GETRES = @GL_GNULIB_TIMESPEC_GETRES@
@@ -1209,6 +1210,7 @@ REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
 REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@
 REPLACE_SYMLINK = @REPLACE_SYMLINK@
 REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIME = @REPLACE_TIME@
 REPLACE_TIMEGM = @REPLACE_TIMEGM@
 REPLACE_TIMESPEC_GET = @REPLACE_TIMESPEC_GET@
 REPLACE_TMPFILE = @REPLACE_TMPFILE@
@@ -3723,8 +3725,8 @@ EXTRA_DIST += tempname.h
 endif
 ## end   gnulib module tempname
 
-## begin gnulib module time
-ifeq (,$(OMIT_GNULIB_MODULE_time))
+## begin gnulib module time-h
+ifeq (,$(OMIT_GNULIB_MODULE_time-h))
 
 BUILT_SOURCES += time.h
 
@@ -3743,6 +3745,7 @@ time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
 	      -e 's/@''GNULIB_NANOSLEEP''@/$(GL_GNULIB_NANOSLEEP)/g' \
 	      -e 's/@''GNULIB_STRFTIME''@/$(GL_GNULIB_STRFTIME)/g' \
 	      -e 's/@''GNULIB_STRPTIME''@/$(GL_GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIME''@/$(GL_GNULIB_TIME)/g' \
 	      -e 's/@''GNULIB_TIMEGM''@/$(GL_GNULIB_TIMEGM)/g' \
 	      -e 's/@''GNULIB_TIMESPEC_GET''@/$(GL_GNULIB_TIMESPEC_GET)/g' \
 	      -e 's/@''GNULIB_TIMESPEC_GETRES''@/$(GL_GNULIB_TIMESPEC_GETRES)/g' \
@@ -3764,6 +3767,7 @@ time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
 	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
 	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
 	      -e 's|@''REPLACE_STRFTIME''@|$(REPLACE_STRFTIME)|g' \
+	      -e 's|@''REPLACE_TIME''@|$(REPLACE_TIME)|g' \
 	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
 	      -e 's|@''REPLACE_TIMESPEC_GET''@|$(REPLACE_TIMESPEC_GET)|g' \
 	      -e 's|@''REPLACE_TZSET''@|$(REPLACE_TZSET)|g' \
@@ -3782,7 +3786,7 @@ MOSTLYCLEANFILES += time.h time.h-t
 EXTRA_DIST += time.in.h
 
 endif
-## end   gnulib module time
+## end   gnulib module time-h
 
 ## begin gnulib module time_r
 ifeq (,$(OMIT_GNULIB_MODULE_time_r))
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 3f8ea985335..098f841738c 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -36,6 +36,12 @@
 
 #ifndef _@GUARD_PREFIX@_STDIO_H
 
+/* Suppress macOS deprecation warnings for sprintf and vsprintf.  */
+#if (defined __APPLE__ && defined __MACH__) && !defined _POSIX_C_SOURCE
+# define _POSIX_C_SOURCE 200809L
+# define _GL_DEFINED__POSIX_C_SOURCE
+#endif
+
 #define _GL_ALREADY_INCLUDING_STDIO_H
 
 /* The include_next requires a split double-inclusion guard.  */
@@ -43,6 +49,11 @@
 
 #undef _GL_ALREADY_INCLUDING_STDIO_H
 
+#ifdef _GL_DEFINED__POSIX_C_SOURCE
+# undef _GL_DEFINED__POSIX_C_SOURCE
+# undef _POSIX_C_SOURCE
+#endif
+
 #ifndef _@GUARD_PREFIX@_STDIO_H
 #define _@GUARD_PREFIX@_STDIO_H
 
diff --git a/lib/time.in.h b/lib/time.in.h
index 87cda21413b..3f9af920e34 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -143,6 +143,20 @@ _GL_CXXALIAS_SYS (timespec_getres, int, (struct timespec *ts, int base));
 _GL_CXXALIASWARN (timespec_getres);
 # endif
 
+/* Return the number of seconds that have elapsed since the Epoch.  */
+# if @GNULIB_TIME@
+#  if @REPLACE_TIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define time rpl_time
+#   endif
+_GL_FUNCDECL_RPL (time, time_t, (time_t *__tp));
+_GL_CXXALIAS_RPL (time, time_t, (time_t *__tp));
+#  else
+_GL_CXXALIAS_SYS (time, time_t, (time_t *__tp));
+#  endif
+_GL_CXXALIASWARN (time);
+# endif
+
 /* Sleep for at least RQTP seconds unless interrupted,  If interrupted,
    return -1 and store the remaining time into RMTP.  See
    <https://pubs.opengroup.org/onlinepubs/9699919799/functions/nanosleep.html>.  */