From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 1 Nov 2025 17:02:53 +0000 (-0600)
Subject: nstrftime: don’t assume <time.h> defines ptrdiff_t
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79cc4b69d6ac74766e04b12966960051ce2e75f3;p=thirdparty%2Fgnulib.git

nstrftime: don’t assume <time.h> defines ptrdiff_t

* lib/strftime.h: Include <stddef.h>
---

diff --git a/ChangeLog b/ChangeLog
index f4fbb6f1fa..19960aa0fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2025-11-01  Paul Eggert  <eggert@cs.ucla.edu>
 
+	nstrftime: don’t assume <time.h> defines ptrdiff_t
+	* lib/strftime.h: Include <stddef.h>
+
 	nstrftime: do not preserve errno on success
 	* NEWS: Mention this, and coalesce recent changes for the
 	benefit of future readers.
diff --git a/lib/strftime.h b/lib/strftime.h
index e444a63baa..52385dce0a 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -15,6 +15,7 @@
    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
+#include <stddef.h>
 #include <time.h>
 
 #ifdef __cplusplus