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argp Fix gcc 9 build errors for make xcheck. [BZ #24556] 2019-06-19 12:32:04 +02:00
assert Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
benchtests benchtests: Add logb{f} benchmark 2019-07-08 17:22:22 -03:00
bits Declare some TS 18661-4 interfaces for C2X. 2019-08-13 23:04:38 +00:00
catgets Add some spaces before '('. 2019-02-27 13:55:45 +00:00
ChangeLog.old Add more bug numbers to historic ChangeLog entries 2019-04-11 09:32:08 +02:00
conform Remove obsolete, never-implemented XSI STREAMS declarations 2019-03-14 15:44:15 +01:00
crypt Break some lines before not after operators. 2019-02-22 01:32:36 +00:00
csu Update copyright dates not handled by scripts/update-copyrights. 2019-01-01 00:15:13 +00:00
ctype Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
debug libio: Use stdin consistently for input functions [BZ #24153] 2019-02-03 09:38:24 +01:00
dirent Linux: Move getdents64 to <dirent.h> 2019-07-29 21:02:46 +02:00
dlfcn dlfcn: Avoid one-element flexible array in Dl_serinfo [BZ #24166] 2019-06-19 10:13:50 +02:00
elf elf: Support elf/tst-dlopen-aout in more configurations 2019-08-12 17:59:13 +02:00
gmon Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
gnulib Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
grp nss: Turn __nss_database_lookup into a compatibility symbol 2019-05-15 15:07:49 +02:00
gshadow Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
hesiod Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
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hurd hurd: Fix comment style 2019-03-16 19:44:04 +01:00
iconv iconv: Revert steps array reference counting changes 2019-07-31 11:43:59 +02:00
iconvdata Add some spaces before '('. 2019-02-27 13:55:45 +00:00
include Declare most TS 18661-1 interfaces for C2X. 2019-08-13 11:28:51 +00:00
inet Add INADDR_ALLSNOOPERS_GROUP from Linux 5.1 to netinet/in.h. 2019-06-03 11:16:02 +00:00
intl intl: Do not return NULL on asprintf failure in gettext [BZ #24018] 2019-01-02 16:26:58 +01:00
io Add AT_RECURSIVE from Linux 5.2 to fcntl.h. 2019-08-06 21:17:59 +00:00
libio iconv: Revert steps array reference counting changes 2019-07-31 11:43:59 +02:00
locale locale/C-translit.h.in: Cyrillic -> ASCII transliteration [BZ #2872] 2019-07-20 21:49:38 +02:00
localedata Afar locales: Months and days updated from CLDR (bug 21897). 2019-07-17 11:58:21 +02:00
login login: Replace macro-based control flow with function calls in utmp 2019-08-13 15:56:32 +02:00
mach Break some lines before not after operators. 2019-02-22 01:32:36 +00:00
malloc Add glibc.malloc.mxfast tunable 2019-08-09 14:04:03 -04:00
manual Add feature test macro _ISOC2X_SOURCE. 2019-08-13 11:26:00 +00:00
math Declare some TS 18661-4 interfaces for C2X. 2019-08-13 23:04:38 +00:00
mathvec Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
misc <sys/cdefs.h>: Inhibit macro expansion for __glibc_has_include 2019-06-14 16:19:14 +02:00
nis nss_nis, nss_nisplus: Remove RES_USE_INET6 handling 2019-05-16 17:23:23 +02:00
nptl nptl: Use uintptr_t for address diagnostic in nptl/tst-pthread-getattr 2019-07-30 10:35:08 +02:00
nptl_db Move remaining nptl_db headers to sysdeps/nptl 2019-02-16 08:25:16 +01:00
nscd nss: Turn __nss_database_lookup into a compatibility symbol 2019-05-15 15:07:49 +02:00
nss nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696] 2019-07-10 14:51:18 -04:00
po Update translations. 2019-07-31 23:38:15 -04:00
posix posix: Fix large mmap64 offset for mips64n32 (BZ#24699) 2019-07-10 16:52:50 -03:00
pwd Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
resolv Fix build warnings in resolv/res_send.c 2019-07-02 14:07:44 +02:00
resource Break some lines before not after operators. 2019-02-22 01:32:36 +00:00
rt Remove __get_clockfreq 2019-03-22 16:52:29 -03:00
scripts build-many-glibcs.py: Use Linux 5.2 by default 2019-07-24 10:59:45 +02:00
setjmp Break some lines before not after operators. 2019-02-22 01:32:36 +00:00
shadow Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
signal Linux: Add the tgkill function 2019-05-14 22:55:51 +02:00
socket Fix a few typos in comments 2019-01-12 13:44:51 +00:00
soft-fp soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066] 2019-01-07 09:04:39 -08:00
stdio-common Prepare vfprintf to use __printf_fp/__printf_fphex with float128 arg 2019-06-27 17:51:59 -03:00
stdlib Declare most TS 18661-1 interfaces for C2X. 2019-08-13 11:28:51 +00:00
string Declare memccpy, strdup, strndup for C2X. 2019-08-13 11:27:06 +00:00
sunrpc Remove qualifier from function return type in tst-svc_register.c. 2019-02-15 13:45:19 +00:00
support support: Include <support/descriptors.h> in support_descriptors.c 2019-08-14 16:24:46 +02:00
sysdeps aarch64: Disable using DC ZVA in emag memset 2019-08-14 10:58:21 +08:00
sysvipc Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
termios Break some lines before not after operators. 2019-02-22 01:32:36 +00:00
time Make mktime etc. compatible with __time64_t 2019-04-30 09:02:17 -07:00
timezone Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
wcsmbs iconv: Revert steps array reference counting changes 2019-07-31 11:43:59 +02:00
wctype Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 LIBC_SLIBDIR_RTLDDIR: substitute arguments in single quotes 2018-01-25 17:20:28 +01:00
ChangeLog support: Include <support/descriptors.h> in support_descriptors.c 2019-08-14 16:24:46 +02:00
config.h.in S390: Add configure check to detect support for arch13. 2019-03-22 11:14:08 +01:00
config.make.in Make --bindir effective 2019-05-14 11:04:33 -03:00
configure elf/Makefile: Run IFUNC tests if binutils supports IFUNC 2019-02-27 13:21:55 -08:00
configure.ac elf/Makefile: Run IFUNC tests if binutils supports IFUNC 2019-02-27 13:21:55 -08:00
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Improve gen-locales.mk and gen-locale.sh to make test files with @ options work 2018-02-27 17:01:57 +01:00
INSTALL Update install and NEWS for 2.30 release. 2019-08-01 00:22:46 -04:00
libc-abis libc-abis: Define ABSOLUTE ABI [BZ #19818][BZ #23307] 2018-07-05 18:06:43 +01:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES stdio-common/tst-printf.c: Remove part under a non-free license [BZ #23363] 2018-07-03 18:29:16 +02:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig test-container: Install with $(sorted-subdirs) [BZ #24794] 2019-07-29 10:31:06 -03:00
Makefile test-container: Install with $(sorted-subdirs) [BZ #24794] 2019-07-29 10:31:06 -03:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
NEWS Add feature test macro _ISOC2X_SOURCE. 2019-08-13 11:26:00 +00:00
o-iterator.mk
README Add C-SKY port 2018-12-21 09:48:04 +08:00
Rules Use a proper C tokenizer to implement the obsolete typedefs test. 2019-03-13 09:39:43 -04:00
shlib-versions Extend NSS test suite 2017-07-17 15:52:44 -04:00
test-skeleton.c Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
version.h Open master for 2.31 development. 2019-08-01 00:41:53 -04:00

This directory contains the sources of the GNU C Library.
See the file "version.h" for what release version you have.

The GNU C Library is the standard system C library for all GNU systems,
and is an important part of what makes up a GNU system.  It provides the
system API for all programs written in C and C-compatible languages such
as C++ and Objective C; the runtime facilities of other programming
languages use the C library to access the underlying operating system.

In GNU/Linux systems, the C library works with the Linux kernel to
implement the operating system behavior seen by user applications.
In GNU/Hurd systems, it works with a microkernel and Hurd servers.

The GNU C Library implements much of the POSIX.1 functionality in the
GNU/Hurd system, using configurations i[4567]86-*-gnu.

When working with Linux kernels, this version of the GNU C Library
requires Linux kernel version 3.2 or later.

Also note that the shared version of the libgcc_s library must be
installed for the pthread library to work correctly.

The GNU C Library supports these configurations for using Linux kernels:

	aarch64*-*-linux-gnu
	alpha*-*-linux-gnu
	arm-*-linux-gnueabi
	csky-*-linux-gnuabiv2
	hppa-*-linux-gnu
	i[4567]86-*-linux-gnu
	x86_64-*-linux-gnu	Can build either x86_64 or x32
	ia64-*-linux-gnu
	m68k-*-linux-gnu
	microblaze*-*-linux-gnu
	mips-*-linux-gnu
	mips64-*-linux-gnu
	powerpc-*-linux-gnu	Hardware or software floating point, BE only.
	powerpc64*-*-linux-gnu	Big-endian and little-endian.
	s390-*-linux-gnu
	s390x-*-linux-gnu
	riscv64-*-linux-gnu
	sh[34]-*-linux-gnu
	sparc*-*-linux-gnu
	sparc64*-*-linux-gnu

If you are interested in doing a port, please contact the glibc
maintainers; see http://www.gnu.org/software/libc/ for more
information.

See the file INSTALL to find out how to configure, build, and install
the GNU C Library.  You might also consider reading the WWW pages for
the C library at http://www.gnu.org/software/libc/.

The GNU C Library is (almost) completely documented by the Texinfo manual
found in the `manual/' subdirectory.  The manual is still being updated
and contains some known errors and omissions; we regret that we do not
have the resources to work on the manual as much as we would like.  For
corrections to the manual, please file a bug in the `manual' component,
following the bug-reporting instructions below.  Please be sure to check
the manual in the current development sources to see if your problem has
already been corrected.

Please see http://www.gnu.org/software/libc/bugs.html for bug reporting
information.  We are now using the Bugzilla system to track all bug reports.
This web page gives detailed information on how to report bugs properly.

The GNU C Library is free software.  See the file COPYING.LIB for copying
conditions, and LICENSES for notices about a few contributions that require
these additional notices to be distributed.  License copyright years may be
listed using range notation, e.g., 1996-2015, indicating that every year in
the range, inclusive, is a copyrightable year that would otherwise be listed
individually.