+2023-04-07 Bruno Haible <bruno@clisp.org>
+
+ stdio: Fix the value of _PRINTF_NAN_LEN_MAX on OpenBSD.
+ * lib/stdio.in.h (_PRINTF_NAN_LEN_MAX): Define to 4 on OpenBSD.
+
2023-04-07 Bruno Haible <bruno@clisp.org>
vasnwprintf-posix: Work around %La bug in glibc 2.15 and Haiku.
#ifndef _PRINTF_NAN_LEN_MAX
# if defined __FreeBSD__ || defined __DragonFly__ \
|| defined __NetBSD__ \
- || defined __OpenBSD__ \
|| (defined __APPLE__ && defined __MACH__)
/* On BSD systems, a NaN value prints as just "nan", without a sign. */
# define _PRINTF_NAN_LEN_MAX 3
-# elif (__GLIBC__ >= 2) || MUSL_LIBC || defined __sun || defined __CYGWIN__
-/* glibc, musl libc, Solaris libc, and Cygwin produce "[-]nan". */
+# elif (__GLIBC__ >= 2) || MUSL_LIBC || defined __OpenBSD__ || defined __sun || defined __CYGWIN__
+/* glibc, musl libc, OpenBSD, Solaris libc, and Cygwin produce "[-]nan". */
# define _PRINTF_NAN_LEN_MAX 4
# elif defined _AIX
/* AIX produces "[-]NaNQ". */