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Zack Weinberg 11160cb76f Installed-header hygiene (BZ#20366): obsolete BSD u_* types.
The types u_char, u_short, u_int, u_long, ushort, uint, ulong, u_int8_t,
u_int16_t, u_int32_t, u_int64_t, quad_t, and u_quad_t are BSDisms that
have never been standardized.  While glibc should continue to *provide*
these types for compatibility's sake, its public headers should not
use them.

The meat of this change was mechanically generated by the following
shell command:

    perl -pi~ -e '
        s/\b(__)?u_char\b/unsigned char/g;
        s/\b(__)?u_?short\b/unsigned short/g;
        s/\b(__)?u_?int\b/unsigned int/g;
        s/\b(__)?u_?long\b/unsigned long/g;
        s/\b(__)?u_int8_t\b/uint8_t/g;
        s/\b(__)?u_int16_t\b/uint16_t/g;
        s/\b(__)?u_int32_t\b/uint32_t/g;
        s/\b(__)?u_int64_t\b/uint64_t/g;
        s/\b(__)?u_quad_t\b/uint64_t/g;
        s/\b(__)?quad_t\b/uint64_t/g;
    ' $(grep -lE -e '\<((__)?(quad_t|u(short|int|long|_(char|short|int([0-9]+_t)?|long|quad_t))))\>' \
        $(grep -LE '\<(_(SYS|BITS)_TYPES_H|rpc/(rpc|rpc_msg|types|xdr)\.h)\>' \
          $(find . \( -false $(sed 's/^/-o -name /' all-installed-headers) \
                   \) -printf '%P\n' | sort -u)))

where 'all-installed-headers' was a list of the basenames of all installed
header files, manually extracted from the Makefiles.  Non-installed
wrapper headers in include/ are also adjusted, for consistency.
I then manually fixed up indentation and line-wrapping.

sys/types.h and bits/types.h are excluded because they must continue
to define the u_* types (under __USE_MISC) for compatibility with
applications.  They do not use these types themselves.

All headers that (transitively) include rpc/types.h are also excluded,
for three reasons.  First, the u_* types are defined by rpc/types.h,
unconditionally (not just under __USE_MISC) so they are logically part
of the SunRPC API.  Second, many of those headers appear to be
machine-generated.  Third, it's my understanding that we are getting
rid of as much of SunRPC as possible in the near future.

(The one file under sunrpc/ that's touched, sunrpc/rpc/rpc_des.h, does
*not* include rpc/types.h.  This may itself be a bug.)

After changing from u_intNN_t to uintNN_t, a number of headers now
need to include stdint.h to pick up those types.  It might be more
hygenic, namespace-wise, to use __uintNN_t instead, but none of these
headers are bound by ISO or POSIX to do so, and it's unlikely that
anyone using them will be bothered.  (The two files that were using
__-prefixed versions of the u_types, sysdeps/mach/hurd/net/route.h and
sysdeps/unix/sysv/linux/net/route.h, both already also contained uses of
the unprefixed versions.)

Some of these files directly included features.h and/or sys/cdefs.h,
which I removed, as the style generally seems to be to let sys/types.h
do that for us.  (This does not change the set of definitions exposed
by any header; sys/types.h unconditionally includes both features.h
and sys/cdefs.h.)

One file included asm/types.h unnecessarily.

	* bits/in.h, gmon/sys/gmon.h, inet/netinet/igmp.h
	* inet/protocols/routed.h, inet/protocols/talkd.h
	* inet/protocols/timed.h, io/fts.h, nptl_db/thread_db.h
	* resolv/arpa/nameser.h, resolv/resolv.h, sunrpc/rpc/rpc_des.h
	* sysdeps/generic/netinet/if_ether.h
	* sysdeps/generic/netinet/in_systm.h
	* sysdeps/generic/netinet/ip.h, sysdeps/generic/netinet/tcp.h
	* sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h
	* sysdeps/gnu/netinet/udp.h, sysdeps/mach/hurd/net/ethernet.h
	* sysdeps/mach/hurd/net/if_arp.h
	* sysdeps/mach/hurd/net/if_ppp.h
	* sysdeps/mach/hurd/net/route.h, sysdeps/mach/sys/reboot.h
	* sysdeps/unix/sysv/linux/bits/in.h
	* sysdeps/unix/sysv/linux/net/ethernet.h
	* sysdeps/unix/sysv/linux/net/if_arp.h
	* sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/net/if_shaper.h
	* sysdeps/unix/sysv/linux/net/route.h
	* sysdeps/unix/sysv/linux/netinet/if_ether.h
	* sysdeps/unix/sysv/linux/netinet/if_fddi.h
	* sysdeps/unix/sysv/linux/netinet/if_tr.h
	* sysdeps/unix/sysv/linux/netipx/ipx.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	* include/arpa/nameser.h, include/resolv.h:
	Change all uses of u_char to unsigned char,
	u_short and ushort to unsigned short, u_int and uint to unsigned int,
	u_long and ulong to unsigned long, u_int8_t to uint8_t,
        u_int16_t to uint16_t, u_int32_t to uint32_t, quad_t to int64_t,
	and u_int64_t and u_quad_t to uint64_t.

	* mach/sys/reboot.h: Remove two casts of integer literals
	to the types they already have.

	* bits/in.h: Correct error in description of IP_MULTICAST_LOOP.
	* sysdeps/unix/sysv/linux/bits/in.h: Likewise.
	* sysdeps/unix/sysv/linux/netinet/if_ether.h: Change a comment
	from referring to 'unsigned char' to 'uint8_t' for consistency with
	the macro definition below.

	* gmon/sys/gmon.h, inet/netinet/igmp.h, inet/protocols/talkd.h
	* io/fts.h, resolv/arpa/nameser.h, resolv/resolv.h
	* sunrpc/rpc/rpc_des.h, sysdeps/generic/netinet/ip.h
	* sysdeps/gnu/netinet/tcp.h, sysdeps/gnu/netinet/udp.h
	* sysdeps/mach/hurd/net/if_ppp.h, sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	* include/arpa/nameser.h, include/resolv.h:
	Fix indentation disrupted by mechanical edits.

	* inet/protocols/talkd.h, resolv/arpa/nameser.h
	* sysdeps/generic/netinet/in_systm.h
	* sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h
	* sysdeps/gnu/netinet/udp.h
	* sysdeps/unix/sysv/linux/net/ethernet.h
	* sysdeps/unix/sysv/linux/net/if_arp.h
	* sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/net/if_shaper.h
	* sysdeps/unix/sysv/linux/netinet/if_fddi.h
	* sysdeps/unix/sysv/linux/netinet/if_tr.h
	* sysdeps/unix/sysv/linux/netipx/ipx.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	Include stdint.h for uintNN_t definitions.
	Don't include sys/cdefs.h, features.h, or asm/types.h directly.
2016-09-23 08:43:56 -04:00
argp Installed-header hygiene (BZ#20366): Simple self-contained fixes. 2016-09-23 08:43:55 -04:00
assert Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
benchtests Clear destination buffer updated by the previous run 2016-05-18 05:51:59 -07:00
bits Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
catgets Fix building glibc master with NDEBUG and --with-cpu. 2016-03-15 23:23:24 -04:00
conform conform tests: call perl with '-I.' 2016-09-05 22:53:22 +02:00
crypt Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
csu Remove __libc_csu_irel declaration 2016-09-10 15:50:53 +05:30
ctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
debug Add tests for fortification of bcopy and bzero. 2016-08-19 09:04:35 -04:00
dirent Deprecate readdir_r, readdir64_r [BZ #19056] 2016-02-20 12:56:55 +01:00
dlfcn tst-rec-dlopen: Fix build fail due to missing inclusion of string.h 2016-06-06 11:03:04 +02:00
elf [PR19826] fix non-LE TLS in static programs 2016-09-21 22:01:16 -03:00
gmon Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
gnulib Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
grp Don't install the internal header grp-merge.h 2016-07-18 09:33:21 -03:00
gshadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hesiod hesiod: Avoid heap overflow in get_txt_records [BZ #20031] 2016-05-02 16:04:32 +02:00
hurd hurdmalloc: Run fork handler as late as possible [BZ #19431] 2016-09-22 01:45:48 +02:00
iconv Fix UTF-16 surrogate handling. [BZ #19727] 2016-05-25 17:18:06 +02:00
iconvdata Fix UTF-16 surrogate handling. [BZ #19727] 2016-05-25 17:18:06 +02:00
include Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
inet Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
intl hurd: fix pathconf visibility 2016-09-18 23:45:12 +02:00
io Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
libidn Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libio Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
locale S390: Fix relocation of _nl_current_LC_CATETORY_used in static build. [BZ #19860] 2016-06-28 12:28:53 +02:00
localedata localedata: lt_LT: use hyphens in d_fmt [BZ #20497] 2016-08-24 16:07:02 -04:00
login 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-11 14:50:16 -07:00
mach Fix old-style function definition 2016-09-20 23:10:51 +02:00
malloc malloc: Manual part of conversion to __libc_lock 2016-09-21 16:28:08 +02:00
manual manual: Clarify NSS error reporting 2016-09-23 14:18:09 +02:00
math Add issubnormal. 2016-09-21 20:52:02 +00:00
mathvec Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
misc Installed-header hygiene (BZ#20366): Simple self-contained fixes. 2016-09-23 08:43:55 -04:00
nis Installed-header hygiene (BZ#20366): Simple self-contained fixes. 2016-09-23 08:43:55 -04:00
nptl [PR19826] fix non-LE TLS in static programs 2016-09-21 22:01:16 -03:00
nptl_db Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
nscd Fix incorrect double-checked locking related to _res_hconf.initialized. 2016-08-18 20:53:37 +02:00
nss Fix incorrect double-checked locking related to _res_hconf.initialized. 2016-08-18 20:53:37 +02:00
po Update PO files. 2016-08-04 11:41:27 -04:00
posix Installed-header hygiene (BZ#20366): Simple self-contained fixes. 2016-09-23 08:43:55 -04:00
pwd Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
resolv Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
resource Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
rt rt: Set shm_open as a non cancellation point (BZ #18243) 2016-09-15 11:15:14 -03:00
scripts sysd-rules: Cut down the number of rtld-% pattern rules 2016-09-20 10:41:05 +02:00
setjmp Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
shadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
signal Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
socket Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
soft-fp [soft-fp] Add support for various half-precision conversion routines. 2016-09-21 21:02:54 +00:00
stdio-common vfscanf: Avoid multiple reads of multi-byte character width 2016-09-02 15:59:34 +02:00
stdlib Add <stdint.h> integer width macros. 2016-09-21 17:06:36 +00:00
streams Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
string string: More tests for strcmp, strcasecmp, strncmp, strncasecmp 2016-08-26 14:28:46 +02:00
sunrpc Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
sysdeps Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
sysvipc Installed-header hygiene (BZ#20366): Simple self-contained fixes. 2016-09-23 08:43:55 -04:00
termios Declare tcgetsid for XPG4 (bug 20055). 2016-05-11 18:05:37 +00:00
time Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
timezone Remove mention of checktab.awk in timezone/README. 2016-03-14 14:11:51 -04:00
wcsmbs Add tst-wcstod-round 2016-08-19 11:17:07 -05:00
wctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +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 Add arm-nacl port. 2015-04-17 09:02:19 -07:00
aclocal.m4 Rename localedir to complocaledir (bug 14259). 2015-11-27 10:22:38 -05:00
BUGS [BZ #5222] 2007-10-28 08:24:07 +00:00
ChangeLog Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
ChangeLog.1
ChangeLog.2
ChangeLog.3
ChangeLog.4
ChangeLog.5 * sysdeps/posix/getaddrinfo.c: Implement configuration file 2006-05-04 06:38:07 +00:00
ChangeLog.6 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.7 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.8 ChangeLog: change Winblowz to Windows 2016-08-10 00:49:28 +08:00
ChangeLog.9
ChangeLog.10 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.11 ChangeLog: change Winblowz to Windows 2016-08-10 00:49:28 +08:00
ChangeLog.12 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.13
ChangeLog.14 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.15
ChangeLog.16 Fix typo in name 2012-06-21 16:45:27 +02:00
ChangeLog.17 Revert "Sun agreed to a change of the license for the RPC code to a BSD-like license." 2010-06-27 19:34:03 -07:00
ChangeLog.old-ports Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aarch64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aix Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-alpha Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-am33 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-arm Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-cris Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-hppa Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-ia64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-linux-generic Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-m68k Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-microblaze Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-mips Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-powerpc Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-tile Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
config.h.in S390: Do not set FE_INEXACT with feraiseexcept (FE_OWERFLOW|FE_UNDERFLOW). 2016-08-31 14:54:55 +02:00
config.make.in Avoid running $(CXX) during build to obtain header file paths 2016-09-21 10:45:32 +02:00
configure Avoid running $(CXX) during build to obtain header file paths 2016-09-21 10:45:32 +02:00
configure.ac Avoid running $(CXX) during build to obtain header file paths 2016-09-21 10:45:32 +02:00
CONFORMANCE Move __STDC_* predefined macros from features.h to stdc-predef.h. 2012-02-22 12:53:04 +00:00
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
cppflags-iterator.mk
extra-lib.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
extra-modules.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
gen-locales.mk Split locale generation snippet into a separate file 2015-05-13 13:05:28 +05:30
INSTALL 2016-06-05 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-05 08:41:13 -07:00
libc-abis A few more archs have IFUNC support. 2010-03-17 02:43:12 -07:00
LICENSES Expand LICENSES file. 2012-12-05 21:56:15 +00:00
Makeconfig Generate .op pattern rules for profiling builds only 2016-09-21 10:45:19 +02:00
Makefile Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Avoid running $(CXX) during build to obtain header file paths 2016-09-21 10:45:32 +02:00
NAMESPACE
NEWS Add issubnormal. 2016-09-21 20:52:02 +00:00
o-iterator.mk
PROJECTS
README Require Linux 3.2 except on x86 / x86_64, 3.2 headers everywhere. 2016-02-24 17:15:12 +00:00
Rules Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
shlib-versions This is update for configure, build and install of vector math library. 2015-05-14 18:07:06 +03:00
test-skeleton.c test-skeleton.c: Remove unintended #include <stdarg.h>. 2016-09-23 09:41:35 +02:00
version.h Open development for 2.25. 2016-08-01 23:00:21 -04:00
WUR-REPORT * posix/unistd.h (setuid, setreuid, seteuid, setresuid): 2012-08-01 18:12:58 +02:00

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
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Also note that the shared version of the libgcc_s library must be
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	hppa-*-linux-gnu	Not currently functional without patches.
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If you are interested in doing a port, please contact the glibc
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See the file INSTALL to find out how to configure, build, and install
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