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Convert 113 more function definitions to prototype style (files with …
…assertions).

This mostly automatically-generated patch converts 113 function
definitions in glibc from old-style K&R to prototype-style.  Following
my other recent such patches, this one deals with the case of function
definitions in files that either contain assertions or where grep
suggested they might contain assertions - and thus where it isn't
possible to use a simple object code comparison as a sanity check on
the correctness of the patch, because line numbers are changed.

A few such automatically-generated changes needed to be supplemented
by manual changes for the result to compile.  openat64 had a prototype
declaration with "..." but an old-style definition in
sysdeps/unix/sysv/linux/dl-openat64.c, and "..." needed adding to the
generated prototype in the definition (I've filed
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68024> for diagnosing
such cases in GCC; the old state was undefined behavior not requiring
a diagnostic, but one seems a good idea).  In addition, as Florian has
noted regparm attribute mismatches between declaration and definition
are only diagnosed for prototype definitions, and five functions
needed internal_function added to their definitions (in the case of
__pthread_mutex_cond_lock, via the macro definition of
__pthread_mutex_lock) to compile on i386.

After this patch is in, remaining old-style definitions are probably
most readily fixed manually before we can turn on
-Wold-style-definition for all builds.

Tested for x86_64 and x86 (testsuite).

	* crypt/md5-crypt.c (__md5_crypt_r): Convert to prototype-style
	function definition.
	* crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
	* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
	* debug/backtracesyms.c (__backtrace_symbols): Likewise.
	* elf/dl-minimal.c (_itoa): Likewise.
	* hurd/hurdmalloc.c (malloc): Likewise.
	(free): Likewise.
	(realloc): Likewise.
	* inet/inet6_option.c (inet6_option_space): Likewise.
	(inet6_option_init): Likewise.
	(inet6_option_append): Likewise.
	(inet6_option_alloc): Likewise.
	(inet6_option_next): Likewise.
	(inet6_option_find): Likewise.
	* io/ftw.c (FTW_NAME): Likewise.
	(NFTW_NAME): Likewise.
	(NFTW_NEW_NAME): Likewise.
	(NFTW_OLD_NAME): Likewise.
	* libio/iofwide.c (_IO_fwide): Likewise.
	* libio/strops.c (_IO_str_init_static_internal): Likewise.
	(_IO_str_init_static): Likewise.
	(_IO_str_init_readonly): Likewise.
	(_IO_str_overflow): Likewise.
	(_IO_str_underflow): Likewise.
	(_IO_str_count): Likewise.
	(_IO_str_seekoff): Likewise.
	(_IO_str_pbackfail): Likewise.
	(_IO_str_finish): Likewise.
	* libio/wstrops.c (_IO_wstr_init_static): Likewise.
	(_IO_wstr_overflow): Likewise.
	(_IO_wstr_underflow): Likewise.
	(_IO_wstr_count): Likewise.
	(_IO_wstr_seekoff): Likewise.
	(_IO_wstr_pbackfail): Likewise.
	(_IO_wstr_finish): Likewise.
	* locale/programs/localedef.c (normalize_codeset): Likewise.
	* locale/programs/locarchive.c (add_locale_to_archive): Likewise.
	(add_locales_to_archive): Likewise.
	(delete_locales_from_archive): Likewise.
	* malloc/malloc.c (__libc_mallinfo): Likewise.
	* math/gen-auto-libm-tests.c (init_fp_formats): Likewise.
	* misc/tsearch.c (__tfind): Likewise.
	* nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Likewise.
	* nptl/pthread_attr_getdetachstate.c
	(__pthread_attr_getdetachstate): Likewise.
	* nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
	Likewise.
	* nptl/pthread_attr_getinheritsched.c
	(__pthread_attr_getinheritsched): Likewise.
	* nptl/pthread_attr_getschedparam.c
	(__pthread_attr_getschedparam): Likewise.
	* nptl/pthread_attr_getschedpolicy.c
	(__pthread_attr_getschedpolicy): Likewise.
	* nptl/pthread_attr_getscope.c (__pthread_attr_getscope):
	Likewise.
	* nptl/pthread_attr_getstack.c (__pthread_attr_getstack):
	Likewise.
	* nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
	Likewise.
	* nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
	Likewise.
	* nptl/pthread_attr_init.c (__pthread_attr_init_2_1): Likewise.
	(__pthread_attr_init_2_0): Likewise.
	* nptl/pthread_attr_setdetachstate.c
	(__pthread_attr_setdetachstate): Likewise.
	* nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
	Likewise.
	* nptl/pthread_attr_setinheritsched.c
	(__pthread_attr_setinheritsched): Likewise.
	* nptl/pthread_attr_setschedparam.c
	(__pthread_attr_setschedparam): Likewise.
	* nptl/pthread_attr_setschedpolicy.c
	(__pthread_attr_setschedpolicy): Likewise.
	* nptl/pthread_attr_setscope.c (__pthread_attr_setscope):
	Likewise.
	* nptl/pthread_attr_setstack.c (__pthread_attr_setstack):
	Likewise.
	* nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
	Likewise.
	* nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
	Likewise.
	* nptl/pthread_condattr_setclock.c (pthread_condattr_setclock):
	Likewise.
	* nptl/pthread_create.c (__find_in_stack_list): Likewise.
	* nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
	* nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Define to
	use internal_function.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Convert to
	prototype-style function definition.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
	(__pthread_mutex_cond_lock_adjust): Likewise.  Use
	internal_function.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock):
	Convert to prototype-style function definition.
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
	Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
	Likewise.
	(__pthread_mutex_unlock): Likewise.
	* nptl_db/td_ta_clear_event.c (td_ta_clear_event): Likewise.
	* nptl_db/td_ta_set_event.c (td_ta_set_event): Likewise.
	* nptl_db/td_thr_clear_event.c (td_thr_clear_event): Likewise.
	* nptl_db/td_thr_event_enable.c (td_thr_event_enable): Likewise.
	* nptl_db/td_thr_set_event.c (td_thr_set_event): Likewise.
	* nss/makedb.c (process_input): Likewise.
	* posix/fnmatch.c (__strchrnul): Likewise.
	(__wcschrnul): Likewise.
	(fnmatch): Likewise.
	* posix/fnmatch_loop.c (FCT): Likewise.
	* posix/glob.c (globfree): Likewise.
	(__glob_pattern_type): Likewise.
	(__glob_pattern_p): Likewise.
	* posix/regcomp.c (re_compile_pattern): Likewise.
	(re_set_syntax): Likewise.
	(re_compile_fastmap): Likewise.
	(regcomp): Likewise.
	(regerror): Likewise.
	(regfree): Likewise.
	* posix/regexec.c (regexec): Likewise.
	(re_match): Likewise.
	(re_search): Likewise.
	(re_match_2): Likewise.
	(re_search_2): Likewise.
	(re_search_stub): Likewise.  Use internal_function
	(re_copy_regs): Likewise.
	(re_set_registers): Convert to prototype-style function
	definition.
	(prune_impossible_nodes): Likewise.  Use internal_function.
	* resolv/inet_net_pton.c (inet_net_pton): Convert to
	prototype-style function definition.
	(inet_net_pton_ipv4): Likewise.
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise.
	* sysdeps/pthread/aio_cancel.c (aio_cancel): Likewise.
	* sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
	* sysdeps/pthread/timer_delete.c (timer_delete): Likewise.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	Make variadic.
	* time/strptime_l.c (localtime_r): Convert to prototype-style
	function definition.
	* wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise.
	* wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise.
	* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise.
	* wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.
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Joseph Myers committed Oct 20, 2015
1 parent 41075ae commit 9dd346f
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145 changes: 145 additions & 0 deletions ChangeLog
@@ -1,5 +1,150 @@
2015-10-20 Joseph Myers <joseph@codesourcery.com>

* crypt/md5-crypt.c (__md5_crypt_r): Convert to prototype-style
function definition.
* crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
* debug/backtracesyms.c (__backtrace_symbols): Likewise.
* elf/dl-minimal.c (_itoa): Likewise.
* hurd/hurdmalloc.c (malloc): Likewise.
(free): Likewise.
(realloc): Likewise.
* inet/inet6_option.c (inet6_option_space): Likewise.
(inet6_option_init): Likewise.
(inet6_option_append): Likewise.
(inet6_option_alloc): Likewise.
(inet6_option_next): Likewise.
(inet6_option_find): Likewise.
* io/ftw.c (FTW_NAME): Likewise.
(NFTW_NAME): Likewise.
(NFTW_NEW_NAME): Likewise.
(NFTW_OLD_NAME): Likewise.
* libio/iofwide.c (_IO_fwide): Likewise.
* libio/strops.c (_IO_str_init_static_internal): Likewise.
(_IO_str_init_static): Likewise.
(_IO_str_init_readonly): Likewise.
(_IO_str_overflow): Likewise.
(_IO_str_underflow): Likewise.
(_IO_str_count): Likewise.
(_IO_str_seekoff): Likewise.
(_IO_str_pbackfail): Likewise.
(_IO_str_finish): Likewise.
* libio/wstrops.c (_IO_wstr_init_static): Likewise.
(_IO_wstr_overflow): Likewise.
(_IO_wstr_underflow): Likewise.
(_IO_wstr_count): Likewise.
(_IO_wstr_seekoff): Likewise.
(_IO_wstr_pbackfail): Likewise.
(_IO_wstr_finish): Likewise.
* locale/programs/localedef.c (normalize_codeset): Likewise.
* locale/programs/locarchive.c (add_locale_to_archive): Likewise.
(add_locales_to_archive): Likewise.
(delete_locales_from_archive): Likewise.
* malloc/malloc.c (__libc_mallinfo): Likewise.
* math/gen-auto-libm-tests.c (init_fp_formats): Likewise.
* misc/tsearch.c (__tfind): Likewise.
* nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Likewise.
* nptl/pthread_attr_getdetachstate.c
(__pthread_attr_getdetachstate): Likewise.
* nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
Likewise.
* nptl/pthread_attr_getinheritsched.c
(__pthread_attr_getinheritsched): Likewise.
* nptl/pthread_attr_getschedparam.c
(__pthread_attr_getschedparam): Likewise.
* nptl/pthread_attr_getschedpolicy.c
(__pthread_attr_getschedpolicy): Likewise.
* nptl/pthread_attr_getscope.c (__pthread_attr_getscope):
Likewise.
* nptl/pthread_attr_getstack.c (__pthread_attr_getstack):
Likewise.
* nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
Likewise.
* nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
Likewise.
* nptl/pthread_attr_init.c (__pthread_attr_init_2_1): Likewise.
(__pthread_attr_init_2_0): Likewise.
* nptl/pthread_attr_setdetachstate.c
(__pthread_attr_setdetachstate): Likewise.
* nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
Likewise.
* nptl/pthread_attr_setinheritsched.c
(__pthread_attr_setinheritsched): Likewise.
* nptl/pthread_attr_setschedparam.c
(__pthread_attr_setschedparam): Likewise.
* nptl/pthread_attr_setschedpolicy.c
(__pthread_attr_setschedpolicy): Likewise.
* nptl/pthread_attr_setscope.c (__pthread_attr_setscope):
Likewise.
* nptl/pthread_attr_setstack.c (__pthread_attr_setstack):
Likewise.
* nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
Likewise.
* nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
Likewise.
* nptl/pthread_condattr_setclock.c (pthread_condattr_setclock):
Likewise.
* nptl/pthread_create.c (__find_in_stack_list): Likewise.
* nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
* nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Define to
use internal_function.
* nptl/pthread_mutex_init.c (__pthread_mutex_init): Convert to
prototype-style function definition.
* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
(__pthread_mutex_cond_lock_adjust): Likewise. Use
internal_function.
* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock):
Convert to prototype-style function definition.
* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
Likewise.
* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
Likewise.
(__pthread_mutex_unlock): Likewise.
* nptl_db/td_ta_clear_event.c (td_ta_clear_event): Likewise.
* nptl_db/td_ta_set_event.c (td_ta_set_event): Likewise.
* nptl_db/td_thr_clear_event.c (td_thr_clear_event): Likewise.
* nptl_db/td_thr_event_enable.c (td_thr_event_enable): Likewise.
* nptl_db/td_thr_set_event.c (td_thr_set_event): Likewise.
* nss/makedb.c (process_input): Likewise.
* posix/fnmatch.c (__strchrnul): Likewise.
(__wcschrnul): Likewise.
(fnmatch): Likewise.
* posix/fnmatch_loop.c (FCT): Likewise.
* posix/glob.c (globfree): Likewise.
(__glob_pattern_type): Likewise.
(__glob_pattern_p): Likewise.
* posix/regcomp.c (re_compile_pattern): Likewise.
(re_set_syntax): Likewise.
(re_compile_fastmap): Likewise.
(regcomp): Likewise.
(regerror): Likewise.
(regfree): Likewise.
* posix/regexec.c (regexec): Likewise.
(re_match): Likewise.
(re_search): Likewise.
(re_match_2): Likewise.
(re_search_2): Likewise.
(re_search_stub): Likewise. Use internal_function
(re_copy_regs): Likewise.
(re_set_registers): Convert to prototype-style function
definition.
(prune_impossible_nodes): Likewise. Use internal_function.
* resolv/inet_net_pton.c (inet_net_pton): Convert to
prototype-style function definition.
(inet_net_pton_ipv4): Likewise.
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise.
* sysdeps/pthread/aio_cancel.c (aio_cancel): Likewise.
* sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
* sysdeps/pthread/timer_delete.c (timer_delete): Likewise.
* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
Make variadic.
* time/strptime_l.c (localtime_r): Convert to prototype-style
function definition.
* wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise.
* wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise.
* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise.
* wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.

* crypt/crypt.c (_ufc_doit_r): Convert to prototype-style function
definition.
(_ufc_doit_r): Likewise.
Expand Down
6 changes: 1 addition & 5 deletions crypt/md5-crypt.c
Expand Up @@ -89,11 +89,7 @@ extern char *__md5_crypt (const char *key, const char *salt);
/* This entry point is equivalent to the `crypt' function in Unix
libcs. */
char *
__md5_crypt_r (key, salt, buffer, buflen)
const char *key;
const char *salt;
char *buffer;
int buflen;
__md5_crypt_r (const char *key, const char *salt, char *buffer, int buflen)
{
unsigned char alt_result[16]
__attribute__ ((__aligned__ (__alignof__ (md5_uint32))));
Expand Down
6 changes: 1 addition & 5 deletions crypt/sha256-crypt.c
Expand Up @@ -99,11 +99,7 @@ extern char *__sha256_crypt (const char *key, const char *salt);


char *
__sha256_crypt_r (key, salt, buffer, buflen)
const char *key;
const char *salt;
char *buffer;
int buflen;
__sha256_crypt_r (const char *key, const char *salt, char *buffer, int buflen)
{
unsigned char alt_result[32]
__attribute__ ((__aligned__ (__alignof__ (uint32_t))));
Expand Down
6 changes: 1 addition & 5 deletions crypt/sha512-crypt.c
Expand Up @@ -99,11 +99,7 @@ extern char *__sha512_crypt (const char *key, const char *salt);


char *
__sha512_crypt_r (key, salt, buffer, buflen)
const char *key;
const char *salt;
char *buffer;
int buflen;
__sha512_crypt_r (const char *key, const char *salt, char *buffer, int buflen)
{
unsigned char alt_result[64]
__attribute__ ((__aligned__ (__alignof__ (uint64_t))));
Expand Down
4 changes: 1 addition & 3 deletions debug/backtracesyms.c
Expand Up @@ -34,9 +34,7 @@


char **
__backtrace_symbols (array, size)
void *const *array;
int size;
__backtrace_symbols (void *const *array, int size)
{
Dl_info info[size];
int status[size];
Expand Down
7 changes: 2 additions & 5 deletions elf/dl-minimal.c
Expand Up @@ -324,11 +324,8 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group)
also has to be present and it is never about speed when these
functions are used. */
char *
_itoa (value, buflim, base, upper_case)
unsigned long long int value;
char *buflim;
unsigned int base;
int upper_case;
_itoa (unsigned long long int value, char *buflim, unsigned int base,
int upper_case)
{
assert (! upper_case);

Expand Down
10 changes: 3 additions & 7 deletions hurd/hurdmalloc.c
Expand Up @@ -202,8 +202,7 @@ more_memory(int size, free_list_t fl)

/* Declaration changed to standard one for GNU. */
void *
malloc(size)
size_t size;
malloc (size_t size)
{
int i, n;
free_list_t fl;
Expand Down Expand Up @@ -269,8 +268,7 @@ malloc(size)

/* Declaration changed to standard one for GNU. */
void
free(base)
void *base;
free (void *base)
{
header_t h;
free_list_t fl;
Expand Down Expand Up @@ -318,9 +316,7 @@ free(base)

/* Declaration changed to standard one for GNU. */
void *
realloc(old_base, new_size)
void *old_base;
size_t new_size;
realloc (void *old_base, size_t new_size)
{
header_t h;
free_list_t fl;
Expand Down
30 changes: 7 additions & 23 deletions inet/inet6_option.c
Expand Up @@ -88,8 +88,7 @@ static uint8_t *option_alloc (struct cmsghdr *cmsg, int datalen, int multx,
beginning (the value y in the alignment term "xn + y"), the type
byte, the length byte, and the option data. */
int
inet6_option_space (nbytes)
int nbytes;
inet6_option_space (int nbytes)
{
/* Add room for the extension header. */
nbytes += sizeof (struct ip6_ext);
Expand All @@ -106,10 +105,7 @@ link_warning (inet6_option_space,
contain either Hop-by-Hop or Destination options. It returns 0 on
success or -1 on an error. */
int
inet6_option_init (bp, cmsgp, type)
void *bp;
struct cmsghdr **cmsgp;
int type;
inet6_option_init (void *bp, struct cmsghdr **cmsgp, int type)
{
/* Only Hop-by-Hop or Destination options allowed. */
if (type != IPV6_HOPOPTS && type != IPV6_DSTOPTS)
Expand Down Expand Up @@ -143,11 +139,8 @@ link_warning (inet6_option_init,
inet6_option_init(). This function returns 0 if it succeeds or -1 on
an error. */
int
inet6_option_append (cmsg, typep, multx, plusy)
struct cmsghdr *cmsg;
const uint8_t *typep;
int multx;
int plusy;
inet6_option_append (struct cmsghdr *cmsg, const uint8_t *typep, int multx,
int plusy)
{
/* typep is a pointer to the 8-bit option type. It is assumed that this
field is immediately followed by the 8-bit option data length field,
Expand Down Expand Up @@ -223,11 +216,7 @@ option_alloc (struct cmsghdr *cmsg, int datalen, int multx, int plusy)


uint8_t *
inet6_option_alloc (cmsg, datalen, multx, plusy)
struct cmsghdr *cmsg;
int datalen;
int multx;
int plusy;
inet6_option_alloc (struct cmsghdr *cmsg, int datalen, int multx, int plusy)
{
return option_alloc (cmsg, datalen, multx, plusy);
}
Expand All @@ -245,9 +234,7 @@ link_warning (inet6_option_alloc,
to be processed, the return value is -1 and *tptrp is NULL. If an
error occurs, the return value is -1 and *tptrp is not NULL. */
int
inet6_option_next (cmsg, tptrp)
const struct cmsghdr *cmsg;
uint8_t **tptrp;
inet6_option_next (const struct cmsghdr *cmsg, uint8_t **tptrp)
{
/* Make sure it is an option of the right type. */
if (cmsg->cmsg_level != IPPROTO_IPV6
Expand Down Expand Up @@ -303,10 +290,7 @@ link_warning (inet6_option_next,
pointer to cmsghdr structure of which cmsg_level equals IPPROTO_IPV6
and cmsg_type equals either IPV6_HOPOPTS or IPV6_DSTOPTS. */
int
inet6_option_find (cmsg, tptrp, type)
const struct cmsghdr *cmsg;
uint8_t **tptrp;
int type;
inet6_option_find (const struct cmsghdr *cmsg, uint8_t **tptrp, int type)
{
/* Make sure it is an option of the right type. */
if (cmsg->cmsg_level != IPPROTO_IPV6
Expand Down
23 changes: 4 additions & 19 deletions io/ftw.c
Expand Up @@ -817,21 +817,14 @@ ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
/* Entry points. */

int
FTW_NAME (path, func, descriptors)
const char *path;
FTW_FUNC_T func;
int descriptors;
FTW_NAME (const char *path, FTW_FUNC_T func, int descriptors)
{
return ftw_startup (path, 0, func, descriptors, 0);
}

#ifndef _LIBC
int
NFTW_NAME (path, func, descriptors, flags)
const char *path;
NFTW_FUNC_T func;
int descriptors;
int flags;
NFTW_NAME (const char *path, NFTW_FUNC_T func, int descriptors, int flags)
{
return ftw_startup (path, 1, func, descriptors, flags);
}
Expand All @@ -842,11 +835,7 @@ NFTW_NAME (path, func, descriptors, flags)
int NFTW_NEW_NAME (const char *, NFTW_FUNC_T, int, int);

int
NFTW_NEW_NAME (path, func, descriptors, flags)
const char *path;
NFTW_FUNC_T func;
int descriptors;
int flags;
NFTW_NEW_NAME (const char *path, NFTW_FUNC_T func, int descriptors, int flags)
{
if (flags
& ~(FTW_PHYS | FTW_MOUNT | FTW_CHDIR | FTW_DEPTH | FTW_ACTIONRETVAL))
Expand All @@ -867,11 +856,7 @@ int NFTW_OLD_NAME (const char *, NFTW_FUNC_T, int, int);

int
attribute_compat_text_section
NFTW_OLD_NAME (path, func, descriptors, flags)
const char *path;
NFTW_FUNC_T func;
int descriptors;
int flags;
NFTW_OLD_NAME (const char *path, NFTW_FUNC_T func, int descriptors, int flags)
{
flags &= (FTW_PHYS | FTW_MOUNT | FTW_CHDIR | FTW_DEPTH);
return ftw_startup (path, 1, func, descriptors, flags);
Expand Down
4 changes: 1 addition & 3 deletions libio/iofwide.c
Expand Up @@ -85,9 +85,7 @@ const struct _IO_codecvt __libio_codecvt =
the orientation first. */
#undef _IO_fwide
int
_IO_fwide (fp, mode)
_IO_FILE *fp;
int mode;
_IO_fwide (_IO_FILE *fp, int mode)
{
/* Normalize the value. */
mode = mode < 0 ? -1 : (mode == 0 ? 0 : 1);
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