* lib/readutmp.c (have_boot_time): Mark the function with _GL_ATTRIBUTE_PURE.
GCC 14.2.0 complains about it missing when compiling GNU coreutils.
---
ChangeLog | 5 +++++
lib/readutmp.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 2b35fe2905..8d755ebea0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2024-09-15 Samuel Tardieu <s...@rfc1149.net>
+
+ * lib/readutmp.c (have_boot_time): Mark the function with
+ _GL_ATTRIBUTE_PURE.
+
2024-09-14 Bruno Haible <br...@clisp.org>
unilbrk/tables: Fix table (regression yesterday).
diff --git a/lib/readutmp.c b/lib/readutmp.c
index 0938a094cb..fd84a1e4de 100644
--- a/lib/readutmp.c
+++ b/lib/readutmp.c
@@ -301,7 +301,7 @@ finish_utmp (struct utmp_alloc a)
/* Determine whether A already contains an entry of type BOOT_TIME. */
_GL_ATTRIBUTE_MAYBE_UNUSED
-static bool
+static bool _GL_ATTRIBUTE_PURE
have_boot_time (struct utmp_alloc a)
{
for (idx_t i = 0; i < a.filled; i++)
--
2.46.0
