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Remove stray *_internal aliases (bug 14132). 

This patch removes some stray (unused) *_internal aliases, and
function prototypes with no corresponding definitions at all, at least
some of which were missed in previous INTDEF / INTUSE removal.

Not removed in this patch: __canonicalize_directory_name_internal,
noticed in the course of preparing this patch, isn't an alias, but an
actual function in sysdeps/mach/hurd/getcwd.c - apparently unused,
however.

Tested for x86_64 that installed stripped shared libraries are
unchanged by this patch.

	[BZ #14132]
	* include/wctype.h [!_ISOMAC] (__iswalpha_l_internal): Remove
	declaration.
	[!_ISOMAC] (__iswdigit_l_internal): Likewise.
	[!_ISOMAC] (__iswspace_l_internal): Likewise.
	[!_ISOMAC] (__iswxdigit_l_internal): Likewise.
	[!_ISOMAC] (__iswctype_internal): Likewise.
	* stdio-common/siglist.c (_sys_siglist_internal): Remove alias.
	* sysdeps/unix/syscalls.list (chown): Remove __chown_internal
	alias.
	(fcntl): Remove __fcntl_internal alias.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (connect): Remove
	__connect_internal alias.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (connect):
	Likewise.
This commit is contained in:
Joseph Myers 2014-10-09 01:11:14 +00:00
parent 454ac701e3
commit 5deeb19014
6 changed files with 20 additions and 14 deletions
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16
ChangeLog
View File

@ -1,5 +1,21 @@
2014-10-09 Joseph Myers <joseph@codesourcery.com>
[BZ #14132]
* include/wctype.h [!_ISOMAC] (__iswalpha_l_internal): Remove
declaration.
[!_ISOMAC] (__iswdigit_l_internal): Likewise.
[!_ISOMAC] (__iswspace_l_internal): Likewise.
[!_ISOMAC] (__iswxdigit_l_internal): Likewise.
[!_ISOMAC] (__iswctype_internal): Likewise.
* stdio-common/siglist.c (_sys_siglist_internal): Remove alias.
* sysdeps/unix/syscalls.list (chown): Remove __chown_internal
alias.
(fcntl): Remove __fcntl_internal alias.
* sysdeps/unix/sysv/linux/hppa/syscalls.list (connect): Remove
__connect_internal alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (connect):
Likewise.
* soft-fp/soft-fp.h (FP_DENORM_ZERO): New macro.
* soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Check
FP_DENORM_ZERO.

9
include/wctype.h
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@ -40,17 +40,8 @@ libc_hidden_proto (towupper)
#ifndef _ISOMAC
/* Internal interfaces. */
extern int __iswalpha_l_internal (wint_t __wc, __locale_t __locale)
attribute_hidden;
extern int __iswdigit_l_internal (wint_t __wc, __locale_t __locale)
attribute_hidden;
extern int __iswspace_l_internal (wint_t __wc, __locale_t __locale)
attribute_hidden;
extern int __iswxdigit_l_internal (wint_t __wc, __locale_t __locale)
attribute_hidden;
extern int __iswspace (wint_t __wc);
extern int __iswctype (wint_t __wc, wctype_t __desc);
extern int __iswctype_internal (wint_t __wc, wctype_t __desc) attribute_hidden;
extern wctype_t __wctype (const char *__property);
extern wctrans_t __wctrans (const char *__property);
extern wint_t __towctrans (wint_t __wc, wctrans_t __desc);

1
stdio-common/siglist.c
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@ -26,7 +26,6 @@ const char *const _sys_siglist[NSIG] =
#include <siglist.h>
#undef init_sig
};
strong_alias (_sys_siglist, _sys_siglist_internal)
const char *const _sys_sigabbrev[NSIG] =

4
sysdeps/unix/syscalls.list
View File

@ -7,7 +7,7 @@ adjtime - adjtime i:pp __adjtime adjtime
bind - bind i:ipi __bind bind
chdir - chdir i:s __chdir chdir
chmod - chmod i:si __chmod chmod
chown - chown i:sii __chown __chown_internal chown
chown - chown i:sii __chown chown
chroot - chroot i:s chroot
close - close Ci:i __libc_close __close close
connect - connect Ci:ipi __libc_connect __connect connect
@ -17,7 +17,7 @@ dup3 - dup3 i:iii __dup3 dup3
fchdir - fchdir i:i __fchdir fchdir
fchmod - fchmod i:ii __fchmod fchmod
fchown - fchown i:iii __fchown fchown
fcntl - fcntl Ci:iiF __libc_fcntl __fcntl __fcntl_internal fcntl
fcntl - fcntl Ci:iiF __libc_fcntl __fcntl fcntl
fstatfs - fstatfs i:ip __fstatfs fstatfs
fsync - fsync Ci:i __libc_fsync fsync
ftruncate - ftruncate i:ii __ftruncate ftruncate

2
sysdeps/unix/sysv/linux/hppa/syscalls.list
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@ -17,7 +17,7 @@ semctl - semctl i:iiii __semctl semctl
# proper socket implementations:
accept - accept Ci:iBN __libc_accept __accept accept
bind - bind i:ipi __bind bind
connect - connect Ci:ipi __libc_connect __connect_internal __connect connect
connect - connect Ci:ipi __libc_connect __connect connect
getpeername - getpeername i:ipp __getpeername getpeername
getsockname - getsockname i:ipp __getsockname getsockname
getsockopt - getsockopt i:iiiBN __getsockopt getsockopt

2
sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
View File

@ -4,7 +4,7 @@
select - select C:5 __select select
accept - accept C:3 __libc_accept __accept accept
bind - bind 3 __bind bind
connect - connect C:3 __libc_connect __connect_internal __connect connect
connect - connect C:3 __libc_connect __connect connect
getpeername - getpeername 3 __getpeername getpeername
getsockname - getsockname 3 __getsockname getsockname
getsockopt - getsockopt 5 __getsockopt getsockopt