Jonathan Wakely d6c064e914 Ensure C99 and C11 interfaces are available for C++ [BZ #21326] ... This patch ensures that the C99 and C11 features required by C++ are defined according to the value of the __cplusplus macro, and not just because G++ always defines _GNU_SOURCE. This will allow G++ to stop defining _GNU_SOURCE some day, without causing the C99 and C11 interfaces to disappear for C++ programs. [BZ #21326] * include/features.h [__cplusplus >= 201103] (__USE_ISOC99): Define. [__cplusplus >= 201703] (__USE_ISOCXX17, __USE_ISOC11): Define. * math/Makefile (test-math-cxx11): New test. * math/test-math-cxx11.cc: New file.		2017-10-09 16:18:11 +02:00
..
arpa
bits	Fix sigval namespace (bug 21944).	2017-08-16 20:33:59 +00:00
gnu
net
netinet
programs
protocols
rpc	Mark internal rpc functions with attribute_hidden [BZ #18822]	2017-10-01 15:55:15 -07:00
rpcsvc
sys	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
aio.h
aliases.h	Mark internal getXXXbyYYY functions with attribute_hidden [BZ #18822]	2017-10-01 15:21:00 -07:00
alloc_buffer.h	Implement allocation buffers for internal use	2017-06-21 22:43:57 +02:00
alloca.h
argp-fmtstream.h	Mark internal argp functions with attribute_hidden [BZ #18822]	2017-10-01 15:10:27 -07:00
argp.h	Mark internal argp functions with attribute_hidden [BZ #18822]	2017-10-01 15:10:27 -07:00
argz.h	Mark internal argz functions with attribute_hidden [BZ #18822]	2017-08-18 09:31:33 -07:00
assert.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
atomic.h
byteswap.h
caller.h
complex.h
cpio.h
crypt.h
ctype.h
des.h
dirent.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
dlfcn.h	Mark internal functions with attribute_hidden [BZ #18822]	2017-10-01 15:07:23 -07:00
dso_handle.h	Mark __dso_handle as hidden [BZ #18822]	2017-09-26 16:53:44 -07:00
elf.h
endian.h
envz.h
err.h
errno.h	Remove __need macros from errno.h (__need_Emath, __need_error_t).	2017-06-14 08:14:34 -04:00
error.h
execinfo.h
fcntl.h	Consolidate remaning non cancellable definitions	2017-08-23 10:47:03 -03:00
features.h	Ensure C99 and C11 interfaces are available for C++ [BZ #21326]	2017-10-09 16:18:11 +02:00
fenv.h
float.h	Include libc-header-start.h in include/float.h	2017-06-23 10:30:04 -03:00
fmtmsg.h
fnmatch.h
fpu_control.h	Hide internal __setfpucw function [BZ #18822]	2017-10-01 17:52:15 -07:00
ftw.h
gconv.h
getopt_int.h
getopt.h
glob.h	Hide internal __glob64 function [BZ #18822]	2017-10-01 18:02:10 -07:00
gmp.h	Mark internal gmp functions with attribute_hidden [BZ #18822]	2017-10-01 15:15:30 -07:00
gnu-versions.h	posix: Add compat glob symbol to not follow dangling symbols	2017-09-25 18:04:16 -07:00
grp-merge.h
grp.h	Mark internal grp/pwd/shadow functions with attribute_hidden [BZ #18822]	2017-10-01 15:13:13 -07:00
gshadow.h	Mark internal gshadow functions with attribute_hidden [BZ #18822]	2017-10-01 15:19:17 -07:00
iconv.h
idna.h	Hide internal idna functions [BZ #18822]	2017-10-01 17:33:22 -07:00
ifaddrs.h	hurd: Fix getifaddrs' and freeifaddrs' symbol exposition	2017-09-28 01:05:18 +02:00
ifreq.h	Hide internal __ifreq function [BZ #18822]	2017-10-01 17:35:46 -07:00
ifunc-impl-list.h
inline-hashtab.h
langinfo.h
libc-diag.h
libc-internal.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
libc-pointer-arith.h
libc-symbols.h	Don't use hidden visibility in libc.a with PIE on i386	2017-10-04 17:18:42 -07:00
libgen.h
libintl.h
libio.h
limits.h
link.h	Move hidden_proto (__dl_iterate_phdr) to include/link.h [BZ #18822]	2017-10-01 16:09:38 -07:00
list_t.h
list.h
locale.h
malloc.h	Hide internal __malloc_check_init function [BZ #18822]	2017-10-01 16:00:36 -07:00
math.h	Make more libm functions into weak aliases.	2017-09-14 22:28:53 +00:00
mcheck.h
memory.h
mntent.h	Hide internal __hasmntopt function [BZ #18822]	2017-10-01 17:37:42 -07:00
monetary.h	Hide internal __vstrfmon_l function [BZ #18822]	2017-10-01 17:45:07 -07:00
mqueue.h
netdb.h	Mark internal getXXXbyYYY functions with attribute_hidden [BZ #18822]	2017-10-01 15:21:00 -07:00
netgroup.h
nl_types.h
nss.h	NSS: Remove internal_function function attribute	2017-08-31 15:59:06 +02:00
nsswitch.h
obstack.h
plural-exp.h	Hide internal __gettextparse function [BZ #18822]	2017-10-01 17:31:05 -07:00
poll.h
printf.h	Hide internal printf functions [BZ #18822/21986]	2017-08-22 07:50:57 -07:00
pthread.h
pty.h
pwd.h	Mark internal grp/pwd/shadow functions with attribute_hidden [BZ #18822]	2017-10-01 15:13:13 -07:00
regex.h	Hide internal regex functions [BZ #18822]	2017-10-01 15:53:15 -07:00
resolv.h	resolv: Introduce struct resolv_context [BZ #21668]	2017-07-03 20:52:59 +02:00
rounding-mode.h
sched.h	Hide internal __sched_setparam function [BZ #18822]	2017-10-01 17:43:25 -07:00
scratch_buffer.h	scratch_buffer: use union for internal buffer	2017-09-25 18:04:22 -07:00
search.h	Hide internal __tdestroy function [BZ #18822]	2017-10-01 16:06:58 -07:00
set-hooks.h
setjmp.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
sgtty.h
shadow.h	Mark internal grp/pwd/shadow functions with attribute_hidden [BZ #18822]	2017-10-01 15:13:13 -07:00
shlib-compat.h	Fix tests that are testing obsoleted functionality	2017-09-05 12:24:00 -07:00
signal.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
spawn.h
stab.h
stackinfo.h
stap-probe.h
stdc-predef.h	Bug 21533: Update to Unicode 10.0.0	2017-06-22 17:02:55 +02:00
stdio_ext.h
stdio.h	Mark internal stdio functions with attribute_hidden [BZ #18822]	2017-10-01 15:20:13 -07:00
stdlib.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
string.h	Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN	2017-10-03 01:33:38 +02:00
strings.h
stropts.h
stubs-prologue.h
syscall.h
sysexits.h
syslog.h
tar.h
termios.h	Hide internal __tcgetattr function [BZ #18822]	2017-10-01 17:48:24 -07:00
tgmath.h
time.h	Mark internal time functions with attribute_hidden [BZ #18822]	2017-10-01 15:17:32 -07:00
ttyent.h
uchar.h
ucontext.h
ulimit.h
unistd.h	Mark internal unistd functions with attribute_hidden [BZ #18822]	2017-10-01 15:12:04 -07:00
utime.h
utmp.h	Mark internal utmp functions with attribute_hidden [BZ #18822]	2017-10-01 15:51:56 -07:00
values.h
wchar.h	Mark internal wchar functions with attribute_hidden [BZ #18822]	2017-10-01 15:14:33 -07:00
wctype.h
wordexp.h