bits/xopen_lim.h (included by limits.h if __USE_XOPEN) defines
NL_NMAX, but this constant was removed in the 2008 edition of POSIX so
should not be defined in that case. This patch duly disables that
define for __USE_XOPEN2K8. It remains enabled for __USE_GNU to avoid
affecting sysconf (_SC_NL_NMAX), the implementation of which uses
"#ifdef NL_NMAX".
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
[BZ #19929]
* include/bits/xopen_lim.h (NL_NMAX): Do not define if
[__USE_XOPEN2K8 && !__USE_GNU].
* conform/Makefile (test-xfail-XOPEN2K8/limits.h/conform): Remove
variable.
2016-04-08 Joseph Myers <joseph@codesourcery.com>
+ [BZ #19929]
+ * include/bits/xopen_lim.h (NL_NMAX): Do not define if
+ [__USE_XOPEN2K8 && !__USE_GNU].
+ * conform/Makefile (test-xfail-XOPEN2K8/limits.h/conform): Remove
+ variable.
+
[BZ #19925]
* sysdeps/unix/sysv/linux/alpha/bits/termios.h (XCASE): Do not
define if [!__USE_MISC && __USE_XOPEN2K].
test-xfail-POSIX2008/signal.h/conform = yes
test-xfail-POSIX2008/sys/socket.h/conform = yes
test-xfail-POSIX2008/sys/wait.h/conform = yes
-test-xfail-XOPEN2K8/limits.h/conform = yes
test-xfail-XOPEN2K8/signal.h/conform = yes
test-xfail-XOPEN2K8/stdio.h/conform = yes
test-xfail-XOPEN2K8/sys/wait.h/conform = yes
/* Maximum number of bytes in N-to-1 collation mapping. We have no
limit. */
-#define NL_NMAX INT_MAX
+#if defined __USE_GNU || !defined __USE_XOPEN2K8
+# define NL_NMAX INT_MAX
+#endif
/* Maximum set number. We have no limit. */
#define NL_SETMAX INT_MAX