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Use (void) in no-arguments function definitions.

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This commit is contained in:
Joseph Myers 2013-06-08 00:22:23 +00:00
parent 2e09a79ada
commit 60d2f8f3c7
81 changed files with 226 additions and 107 deletions
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109
ChangeLog
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@ -1,3 +1,112 @@
2013-06-08 Joseph Myers <joseph@codesourcery.com>
* catgets/gencat.c (error_print): Use (void) in function
definition.
* crypt/crypt_util.c (__init_des): Likewise.
* crypt/speeds.c (Stop): Likewise.
(main): Likewise.
* hurd/hurdmalloc.c (print_malloc_free_list): Likewise.
* inet/ruserpass.c (token): Likewise.
* intl/finddomain.c (_nl_finddomain_subfreeres): Likewise.
* intl/localealias.c (extend_alias_table): Likewise.
* intl/plural-exp.c (init_germanic_plural): Likewise.
* libio/fcloseall.c (__fcloseall): Likewise.
* libio/genops.c (_IO_flush_all): Likewise.
(_IO_flush_all_linebuffered): Likewise.
(_IO_cleanup): Likewise.
(_IO_iter_begin): Likewise.
(_IO_iter_end): Likewise.
(_IO_list_lock): Likewise.
(_IO_list_unlock): Likewise.
(_IO_list_resetlock): Likewise.
* libio/getchar.c (getchar): Likewise.
* libio/getchar_u.c (getchar_unlocked): Likewise.
* libio/getwchar.c (getwchar): Likewise.
* libio/getwchar_u.c (getwchar_unlocked): Likewise.
* libio/oldstdfiles.c (_IO_check_libio): Likewise.
* login/getpt.c (__getpt): Likewise.
* login/tst-utmp.c (main): Likewise.
* malloc/hooks.c (__malloc_check_init): Likewise.
* malloc/malloc.c (__malloc_stats): Likewise.
* malloc/mtrace.c (tr_break): Likewise.
(mtrace): Likewise.
(muntrace): Likewise.
* misc/fstab.c (endfsent): Likewise.
* misc/getclktck.c (__getclktck): Likewise.
* misc/getdtsz.c (__getdtablesize): Likewise.
* misc/gethostid.c (gethostid): Likewise.
* misc/getpagesize.c (__getpagesize): Likewise.
* misc/getsysstats.c (__get_nprocs_conf): Likewise.
(__get_nprocs): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* misc/getttyent.c (getttyent): Likewise.
(setttyent): Likewise.
(endttyent): Likewise.
* misc/getusershell.c (getusershell): Likewise.
(endusershell): Likewise.
(setusershell): Likewise.
(initshells): Likewise.
* misc/hsearch.c (__hdestroy): Likewise.
* misc/sync.c (sync): Likewise.
* misc/syslog.c (closelog_internal): Likewise.
(closelog): Likewise.
* misc/ttyslot.c (ttyslot): Likewise.
* misc/vhangup.c (vhangup): Likewise.
* posix/fork.c (__fork): Likewise.
* posix/getegid.c (__getegid): Likewise.
* posix/geteuid.c (__geteuid): Likewise.
* posix/getgid.c (__getgid): Likewise.
* posix/getpid.c (__getpid): Likewise.
* posix/getppid.c (__getppid): Likewise.
* posix/getuid.c (__getuid): Likewise.
* posix/pause.c (pause): Likewise.
* posix/setpgrp.c (setpgrp): Likewise.
* posix/setsid.c (__setsid): Likewise.
* posix/test-vfork.c (noop): Likewise.
* resolv/gethnamaddr.c (_endhtent): Likewise.
(_gethtent): Likewise.
(ht_endhostent): Likewise.
(gethostent): Likewise.
(dns_service): Likewise.
* stdlib/drand48.c (drand48): Likewise.
* stdlib/lrand48.c (lrand48): Likewise.
* stdlib/mrand48.c (mrand48): Likewise.
* stdlib/rand.c (rand): Likewise.
* stdlib/random.c (__random): Likewise.
* stdlib/setenv.c (clearenv): Likewise.
* sunrpc/clnt_tcp.c (clnttcp_abort): Likewise.
* sunrpc/clnt_unix.c (clntunix_abort): Likewise.
* sysdeps/mach/getpagesize.c (__getpagesize): Likewise.
* sysdeps/mach/getsysstats.c (__get_nprocs_conf): Likewise.
(__get_nprocs): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* sysdeps/mach/hurd/dl-sysdep.c (__getpid): Likewise.
* sysdeps/mach/hurd/getclktck.c (__getclktck): Likewise.
* sysdeps/mach/hurd/getdtsz.c (__getdtablesize): Likewise.
* sysdeps/mach/hurd/getegid.c (__getegid): Likewise.
* sysdeps/mach/hurd/geteuid.c (__geteuid): Likewise.
* sysdeps/mach/hurd/getgid.c (__getgid): Likewise.
* sysdeps/mach/hurd/gethostid.c (gethostid): Likewise.
* sysdeps/mach/hurd/getlogin.c (getlogin): Likewise.
* sysdeps/mach/hurd/getpid.c (__getpid): Likewise.
* sysdeps/mach/hurd/getppid.c (__getppid): Likewise.
* sysdeps/mach/hurd/getuid.c (__getuid): Likewise.
* sysdeps/mach/hurd/sync.c (sync): Likewise.
* sysdeps/posix/clock.c (clock): Likewise.
* sysdeps/unix/bsd/setsid.c (__setsid): Likewise.
* sysdeps/unix/getpagesize.c (__getpagesize): Likewise.
* sysdeps/unix/sysv/linux/getclktck.c (__getclktck): Likewise.
* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
* sysdeps/unix/sysv/linux/getpagesize.c (__getpagesize): Likewise.
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
(__get_nprocs_conf): Likewise.
(__get_phys_pages): Likewise.
(__get_avphys_pages): Likewise.
* time/clock.c (clock): Likewise.
* time/tzset.c (__tzname_max): Likewise.
2013-06-07 Joseph Myers <joseph@codesourcery.com> 2013-06-07 Joseph Myers <joseph@codesourcery.com>
* bits/byteswap.h [__GNUC__ && !__GNUC_PREREQ (4, 3)] * bits/byteswap.h [__GNUC__ && !__GNUC_PREREQ (4, 3)]

2
catgets/gencat.c
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@ -254,7 +254,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
/* The address of this function will be assigned to the hook in the /* The address of this function will be assigned to the hook in the
error functions. */ error functions. */
static void static void
error_print () error_print (void)
{ {
/* We don't want the program name to be printed in messages. Emacs' /* We don't want the program name to be printed in messages. Emacs'
compile.el does not like this. */ compile.el does not like this. */

2
crypt/crypt_util.c
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@ -553,7 +553,7 @@ small_tables_done:
} }
void void
__init_des() __init_des (void)
{ {
__init_des_r(&_ufc_foobar); __init_des_r(&_ufc_foobar);
} }

4
crypt/speeds.c
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@ -42,7 +42,7 @@ struct tms tstart, tfinish;
char *crypt(), *fcrypt(); char *crypt(), *fcrypt();
void void
Stop () Stop (void)
{ {
double elapsed; double elapsed;
#ifdef NO_ITIMER #ifdef NO_ITIMER
@ -76,7 +76,7 @@ static void clearmem(start, cnt)
*start++ = '\0'; *start++ = '\0';
} }
main () main (void)
{ {
char *s; char *s;
#ifdef NO_ITIMER #ifdef NO_ITIMER

2
hurd/hurdmalloc.c
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@ -380,7 +380,7 @@ realloc(old_base, new_size)
#ifdef DEBUG #ifdef DEBUG
void void
print_malloc_free_list() print_malloc_free_list (void)
{ {
int i, size; int i, size;
free_list_t fl; free_list_t fl;

2
inet/ruserpass.c
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@ -289,7 +289,7 @@ bad:
libc_hidden_def (ruserpass) libc_hidden_def (ruserpass)
static int static int
token() token (void)
{ {
char *cp; char *cp;
int c; int c;

2
intl/finddomain.c
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@ -170,7 +170,7 @@ out:
/* This is called from iconv/gconv_db.c's free_mem, as locales must /* This is called from iconv/gconv_db.c's free_mem, as locales must
be freed before freeing gconv steps arrays. */ be freed before freeing gconv steps arrays. */
void __libc_freeres_fn_section void __libc_freeres_fn_section
_nl_finddomain_subfreeres () _nl_finddomain_subfreeres (void)
{ {
struct loaded_l10nfile *runp = _nl_loaded_domains; struct loaded_l10nfile *runp = _nl_loaded_domains;

2
intl/localealias.c
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@ -362,7 +362,7 @@ out:
static int static int
extend_alias_table () extend_alias_table (void)
{ {
size_t new_size; size_t new_size;
struct alias_map *new_map; struct alias_map *new_map;

2
intl/plural-exp.c
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@ -72,7 +72,7 @@ static struct expression plone;
struct expression GERMANIC_PLURAL; struct expression GERMANIC_PLURAL;
static void static void
init_germanic_plural () init_germanic_plural (void)
{ {
if (plone.val.num == 0) if (plone.val.num == 0)
{ {

2
libio/fcloseall.c
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@ -28,7 +28,7 @@
#include <stdio.h> #include <stdio.h>
int int
__fcloseall () __fcloseall (void)
{ {
/* Close all streams. */ /* Close all streams. */
return _IO_cleanup (); return _IO_cleanup ();

16
libio/genops.c
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@ -873,7 +873,7 @@ _IO_flush_all_lockp (int do_lock)
int int
_IO_flush_all () _IO_flush_all (void)
{ {
/* We want locking. */ /* We want locking. */
return _IO_flush_all_lockp (1); return _IO_flush_all_lockp (1);
@ -881,7 +881,7 @@ _IO_flush_all ()
libc_hidden_def (_IO_flush_all) libc_hidden_def (_IO_flush_all)
void void
_IO_flush_all_linebuffered () _IO_flush_all_linebuffered (void)
{ {
struct _IO_FILE *fp; struct _IO_FILE *fp;
int last_stamp; int last_stamp;
@ -1006,7 +1006,7 @@ libc_freeres_fn (buffer_free)
int int
_IO_cleanup () _IO_cleanup (void)
{ {
/* We do *not* want locking. Some threads might use streams but /* We do *not* want locking. Some threads might use streams but
that is their problem, we flush them underneath them. */ that is their problem, we flush them underneath them. */
@ -1266,14 +1266,14 @@ _IO_default_imbue (fp, locale)
} }
_IO_ITER _IO_ITER
_IO_iter_begin() _IO_iter_begin (void)
{ {
return (_IO_ITER) _IO_list_all; return (_IO_ITER) _IO_list_all;
} }
libc_hidden_def (_IO_iter_begin) libc_hidden_def (_IO_iter_begin)
_IO_ITER _IO_ITER
_IO_iter_end() _IO_iter_end (void)
{ {
return NULL; return NULL;
} }
@ -1296,7 +1296,7 @@ _IO_iter_file(iter)
libc_hidden_def (_IO_iter_file) libc_hidden_def (_IO_iter_file)
void void
_IO_list_lock() _IO_list_lock (void)
{ {
#ifdef _IO_MTSAFE_IO #ifdef _IO_MTSAFE_IO
_IO_lock_lock (list_all_lock); _IO_lock_lock (list_all_lock);
@ -1305,7 +1305,7 @@ _IO_list_lock()
libc_hidden_def (_IO_list_lock) libc_hidden_def (_IO_list_lock)
void void
_IO_list_unlock() _IO_list_unlock (void)
{ {
#ifdef _IO_MTSAFE_IO #ifdef _IO_MTSAFE_IO
_IO_lock_unlock (list_all_lock); _IO_lock_unlock (list_all_lock);
@ -1314,7 +1314,7 @@ _IO_list_unlock()
libc_hidden_def (_IO_list_unlock) libc_hidden_def (_IO_list_unlock)
void void
_IO_list_resetlock() _IO_list_resetlock (void)
{ {
#ifdef _IO_MTSAFE_IO #ifdef _IO_MTSAFE_IO
_IO_lock_init (list_all_lock); _IO_lock_init (list_all_lock);

2
libio/getchar.c
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@ -30,7 +30,7 @@
#undef getchar #undef getchar
int int
getchar () getchar (void)
{ {
int result; int result;
_IO_acquire_lock (_IO_stdin); _IO_acquire_lock (_IO_stdin);

2
libio/getchar_u.c
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@ -30,7 +30,7 @@
#undef getchar_unlocked #undef getchar_unlocked
int int
getchar_unlocked () getchar_unlocked (void)
{ {
return _IO_getc_unlocked (_IO_stdin); return _IO_getc_unlocked (_IO_stdin);
} }

2
libio/getwchar.c
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@ -30,7 +30,7 @@
#undef getwchar #undef getwchar
wint_t wint_t
getwchar () getwchar (void)
{ {
wint_t result; wint_t result;
_IO_acquire_lock (_IO_stdin); _IO_acquire_lock (_IO_stdin);

2
libio/getwchar_u.c
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@ -30,7 +30,7 @@
#undef getwchar_unlocked #undef getwchar_unlocked
wint_t wint_t
getwchar_unlocked () getwchar_unlocked (void)
{ {
return _IO_getwc_unlocked (_IO_stdin); return _IO_getwc_unlocked (_IO_stdin);
} }

2
libio/oldstdfiles.c
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@ -73,7 +73,7 @@ static void _IO_check_libio (void) __THROW __attribute__ ((constructor));
_IO_list_all accordingly. */ _IO_list_all accordingly. */
static void static void
_IO_check_libio () _IO_check_libio (void)
{ {
if (&_IO_stdin_used == NULL) if (&_IO_stdin_used == NULL)
{ {

2
login/getpt.c
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@ -22,7 +22,7 @@
/* Open the master side of a pseudoterminal and return its file /* Open the master side of a pseudoterminal and return its file
descriptor, or -1 on error. */ descriptor, or -1 on error. */
int int
__getpt () __getpt (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
login/tst-utmp.c
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@ -395,7 +395,7 @@ do_test (int argc, char *argv[])
/* No field 'ut_type' in struct utmp. */ /* No field 'ut_type' in struct utmp. */
int int
main () main (void)
{ {
return 0; return 0;
} }

2
malloc/hooks.c
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@ -69,7 +69,7 @@ static int disallow_malloc_check;
/* Activate a standard set of debugging hooks. */ /* Activate a standard set of debugging hooks. */
void void
__malloc_check_init() __malloc_check_init (void)
{ {
if (disallow_malloc_check) { if (disallow_malloc_check) {
disallow_malloc_check = 0; disallow_malloc_check = 0;

2
malloc/malloc.c
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@ -4602,7 +4602,7 @@ struct mallinfo __libc_mallinfo()
*/ */
void void
__malloc_stats() __malloc_stats (void)
{ {
int i; int i;
mstate ar_ptr; mstate ar_ptr;

6
malloc/mtrace.c
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@ -72,7 +72,7 @@ static __ptr_t (*tr_old_memalign_hook) (size_t __alignment, size_t __size,
extern void tr_break (void) __THROW; extern void tr_break (void) __THROW;
libc_hidden_proto (tr_break) libc_hidden_proto (tr_break)
void void
tr_break () tr_break (void)
{ {
} }
libc_hidden_def (tr_break) libc_hidden_def (tr_break)
@ -298,7 +298,7 @@ release_libc_mem (void)
don't forget to set a breakpoint on tr_break! */ don't forget to set a breakpoint on tr_break! */
void void
mtrace () mtrace (void)
{ {
#ifdef _LIBC #ifdef _LIBC
static int added_atexit_handler; static int added_atexit_handler;
@ -363,7 +363,7 @@ mtrace ()
} }
void void
muntrace () muntrace (void)
{ {
if (mallstream == NULL) if (mallstream == NULL)
return; return;

2
misc/fstab.c
View File

@ -95,7 +95,7 @@ getfsfile (name)
void void
endfsent () endfsent (void)
{ {
struct fstab_state *state; struct fstab_state *state;

2
misc/getclktck.c
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@ -19,7 +19,7 @@
/* Return frequency of times(). */ /* Return frequency of times(). */
int int
__getclktck () __getclktck (void)
{ {
#ifdef CLK_TCK #ifdef CLK_TCK
return CLK_TCK; return CLK_TCK;

2
misc/getdtsz.c
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@ -21,7 +21,7 @@
/* Return the maximum number of file descriptors /* Return the maximum number of file descriptors
the current process could possibly have. */ the current process could possibly have. */
int int
__getdtablesize () __getdtablesize (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
misc/gethostid.c
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@ -20,7 +20,7 @@
/* Return the current machine's Internet number. */ /* Return the current machine's Internet number. */
long int long int
gethostid () gethostid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1L; return -1L;

2
misc/getpagesize.c
View File

@ -20,7 +20,7 @@
/* Return the system page size. */ /* Return the system page size. */
int int
__getpagesize () __getpagesize (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return 0; return 0;

8
misc/getsysstats.c
View File

@ -21,7 +21,7 @@
#include <sys/sysinfo.h> #include <sys/sysinfo.h>
int int
__get_nprocs_conf () __get_nprocs_conf (void)
{ {
/* We don't know how to determine the number. Simply return always 1. */ /* We don't know how to determine the number. Simply return always 1. */
return 1; return 1;
@ -33,7 +33,7 @@ link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1")
int int
__get_nprocs () __get_nprocs (void)
{ {
/* We don't know how to determine the number. Simply return always 1. */ /* We don't know how to determine the number. Simply return always 1. */
return 1; return 1;
@ -44,7 +44,7 @@ link_warning (get_nprocs, "warning: get_nprocs will always return 1")
long int long int
__get_phys_pages () __get_phys_pages (void)
{ {
/* We have no general way to determine this value. */ /* We have no general way to determine this value. */
__set_errno (ENOSYS); __set_errno (ENOSYS);
@ -56,7 +56,7 @@ stub_warning (get_phys_pages)
long int long int
__get_avphys_pages () __get_avphys_pages (void)
{ {
/* We have no general way to determine this value. */ /* We have no general way to determine this value. */
__set_errno (ENOSYS); __set_errno (ENOSYS);

6
misc/getttyent.c
View File

@ -61,7 +61,7 @@ static char *skip (char *) __THROW internal_function;
static char *value (char *) __THROW internal_function; static char *value (char *) __THROW internal_function;
struct ttyent * struct ttyent *
getttyent() getttyent (void)
{ {
static struct ttyent tty; static struct ttyent tty;
int c; int c;
@ -184,7 +184,7 @@ value(p)
} }
int int
setttyent() setttyent (void)
{ {
if (tf) { if (tf) {
@ -200,7 +200,7 @@ setttyent()
libc_hidden_def (setttyent) libc_hidden_def (setttyent)
int int
endttyent() endttyent (void)
{ {
int rval; int rval;

8
misc/getusershell.c
View File

@ -62,7 +62,7 @@ static char **initshells (void) __THROW;
* Get a list of shells from _PATH_SHELLS, if it exists. * Get a list of shells from _PATH_SHELLS, if it exists.
*/ */
char * char *
getusershell() getusershell (void)
{ {
char *ret; char *ret;
@ -75,7 +75,7 @@ getusershell()
} }
void void
endusershell() endusershell (void)
{ {
free(shells); free(shells);
@ -86,14 +86,14 @@ endusershell()
} }
void void
setusershell() setusershell (void)
{ {
curshell = initshells(); curshell = initshells();
} }
static char ** static char **
initshells() initshells (void)
{ {
char **sp, *cp; char **sp, *cp;
FILE *fp; FILE *fp;

2
misc/hsearch.c
View File

@ -45,7 +45,7 @@ hcreate (nel)
void void
__hdestroy () __hdestroy (void)
{ {
hdestroy_r (&htab); hdestroy_r (&htab);
} }

2
misc/sync.c
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@ -20,7 +20,7 @@
/* Make all changes done to all files actually appear on disk. */ /* Make all changes done to all files actually appear on disk. */
void void
sync () sync (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
} }

4
misc/syslog.c
View File

@ -425,7 +425,7 @@ sigpipe_handler (int signo)
#endif #endif
static void static void
closelog_internal() closelog_internal (void)
{ {
if (!connected) if (!connected)
return; return;
@ -436,7 +436,7 @@ closelog_internal()
} }
void void
closelog () closelog (void)
{ {
/* Protect against multiple users and cancellation. */ /* Protect against multiple users and cancellation. */
__libc_cleanup_push (cancel_handler, NULL); __libc_cleanup_push (cancel_handler, NULL);

2
misc/ttyslot.c
View File

@ -38,7 +38,7 @@ static char sccsid[] = "@(#)ttyslot.c 8.1 (Berkeley) 6/4/93";
#include <unistd.h> #include <unistd.h>
int int
ttyslot() ttyslot (void)
{ {
struct ttyent *ttyp; struct ttyent *ttyp;
int slot; int slot;

2
misc/vhangup.c
View File

@ -22,7 +22,7 @@
with the control terminal, and then send a SIGHUP signal to the process with the control terminal, and then send a SIGHUP signal to the process
group of the control terminal. */ group of the control terminal. */
int int
vhangup () vhangup (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

5
ports/ChangeLog.ia64
View File

@ -1,3 +1,8 @@
2013-06-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/ia64/getpagesize.c (__getpagesize): Use
(void) in function definition.
2013-06-07 Joseph Myers <joseph@codesourcery.com> 2013-06-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ia64/bits/byteswap-16.h [__GNUC__ && __GNUC__ >= 2] * sysdeps/ia64/bits/byteswap-16.h [__GNUC__ && __GNUC__ >= 2]

5
ports/ChangeLog.m68k
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@ -1,3 +1,8 @@
2013-06-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/getpagesize.c (__getpagesize): Use
(void) in function definition.
2013-06-05 Joseph Myers <joseph@codesourcery.com> 2013-06-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/socket.S: Remove trailing * sysdeps/unix/sysv/linux/m68k/socket.S: Remove trailing

2
ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c
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@ -29,7 +29,7 @@
as mmap and friends. --davidm 99/11/30 */ as mmap and friends. --davidm 99/11/30 */
int int
__getpagesize () __getpagesize (void)
{ {
assert (GLRO(dl_pagesize) != 0); assert (GLRO(dl_pagesize) != 0);
return GLRO(dl_pagesize); return GLRO(dl_pagesize);

2
ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c
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@ -26,7 +26,7 @@
/* Return the system page size. */ /* Return the system page size. */
int int
__getpagesize () __getpagesize (void)
{ {
#ifdef __NR_getpagesize #ifdef __NR_getpagesize
int result; int result;

2
posix/fork.c
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@ -23,7 +23,7 @@
Return -1 for errors, 0 to the new process, Return -1 for errors, 0 to the new process,
and the process ID of the new process to the old process. */ and the process ID of the new process to the old process. */
int int
__fork () __fork (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/getegid.c
View File

@ -20,7 +20,7 @@
/* Get the effective group ID of the calling process. */ /* Get the effective group ID of the calling process. */
__gid_t __gid_t
__getegid () __getegid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/geteuid.c
View File

@ -21,7 +21,7 @@
/* Get the effective user ID of the calling process. */ /* Get the effective user ID of the calling process. */
__uid_t __uid_t
__geteuid () __geteuid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/getgid.c
View File

@ -21,7 +21,7 @@
/* Get the real group ID of the calling process. */ /* Get the real group ID of the calling process. */
gid_t gid_t
__getgid () __getgid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/getpid.c
View File

@ -20,7 +20,7 @@
/* Get the process ID of the calling process. */ /* Get the process ID of the calling process. */
int int
__getpid () __getpid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/getppid.c
View File

@ -21,7 +21,7 @@
/* Get the parent process ID of the calling process. */ /* Get the parent process ID of the calling process. */
int int
__getppid () __getppid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/getuid.c
View File

@ -21,7 +21,7 @@
/* Get the real user ID of the calling process. */ /* Get the real user ID of the calling process. */
uid_t uid_t
__getuid () __getuid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/pause.c
View File

@ -23,7 +23,7 @@
This is supposed to always return -1 and set errno to EINTR, This is supposed to always return -1 and set errno to EINTR,
but rules were meant to be broken. */ but rules were meant to be broken. */
int int
pause () pause (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/setpgrp.c
View File

@ -18,7 +18,7 @@
#include <unistd.h> #include <unistd.h>
int int
setpgrp () setpgrp (void)
{ {
return __setpgid (0, 0); return __setpgid (0, 0);
} }

2
posix/setsid.c
View File

@ -23,7 +23,7 @@
The process group IDs of the session and the calling process The process group IDs of the session and the calling process
are set to the process ID of the calling process, which is returned. */ are set to the process ID of the calling process, which is returned. */
int int
__setsid () __setsid (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;

2
posix/test-vfork.c
View File

@ -37,6 +37,6 @@ main (void)
} }
void void
noop () noop (void)
{ {
} }

10
resolv/gethnamaddr.c
View File

@ -795,7 +795,7 @@ _sethtent(f)
libresolv_hidden_def (_sethtent) libresolv_hidden_def (_sethtent)
void void
_endhtent() _endhtent (void)
{ {
if (hostf && !stayopen) { if (hostf && !stayopen) {
(void) fclose(hostf); (void) fclose(hostf);
@ -804,7 +804,7 @@ _endhtent()
} }
struct hostent * struct hostent *
_gethtent() _gethtent (void)
{ {
char *p; char *p;
char *cp, **q; char *cp, **q;
@ -1028,7 +1028,7 @@ ht_sethostent(stayopen)
} }
void void
ht_endhostent() ht_endhostent (void)
{ {
_endhtent(); _endhtent();
} }
@ -1050,13 +1050,13 @@ ht_gethostbyaddr(addr, len, af)
} }
struct hostent * struct hostent *
gethostent() gethostent (void)
{ {
return (_gethtent()); return (_gethtent());
} }
void void
dns_service() dns_service (void)
{ {
return; return;
} }

2
stdlib/drand48.c
View File

@ -20,7 +20,7 @@
double double
drand48 () drand48 (void)
{ {
double result; double result;

2
stdlib/lrand48.c
View File

@ -20,7 +20,7 @@
long int long int
lrand48 () lrand48 (void)
{ {
long int result; long int result;

2
stdlib/mrand48.c
View File

@ -20,7 +20,7 @@
long int long int
mrand48 () mrand48 (void)
{ {
long int result; long int result;

2
stdlib/rand.c
View File

@ -22,7 +22,7 @@
/* Return a random integer between 0 and RAND_MAX. */ /* Return a random integer between 0 and RAND_MAX. */
int int
rand () rand (void)
{ {
return (int) __random (); return (int) __random ();
} }

2
stdlib/random.c
View File

@ -289,7 +289,7 @@ weak_alias (__setstate, setstate)
pointer if the front one has wrapped. Returns a 31-bit random number. */ pointer if the front one has wrapped. Returns a 31-bit random number. */
long int long int
__random () __random (void)
{ {
int32_t retval; int32_t retval;

2
stdlib/setenv.c
View File

@ -349,7 +349,7 @@ unsetenv (name)
never made it. Nevertheless the POSIX.9 standard (POSIX bindings never made it. Nevertheless the POSIX.9 standard (POSIX bindings
for Fortran 77) requires this function. */ for Fortran 77) requires this function. */
int int
clearenv () clearenv (void)
{ {
LOCK; LOCK;

2
sunrpc/clnt_tcp.c
View File

@ -356,7 +356,7 @@ clnttcp_freeres (cl, xdr_res, res_ptr)
} }
static void static void
clnttcp_abort () clnttcp_abort (void)
{ {
} }

2
sunrpc/clnt_unix.c
View File

@ -330,7 +330,7 @@ clntunix_freeres (cl, xdr_res, res_ptr)
} }
static void static void
clntunix_abort () clntunix_abort (void)
{ {
} }

2
sysdeps/mach/getpagesize.c
View File

@ -20,7 +20,7 @@
/* Return the system page size. */ /* Return the system page size. */
int int
__getpagesize () __getpagesize (void)
{ {
return __vm_page_size; return __vm_page_size;
} }

8
sysdeps/mach/getsysstats.c
View File

@ -24,7 +24,7 @@
/* Return the number of processors configured on the system. */ /* Return the number of processors configured on the system. */
int int
__get_nprocs_conf () __get_nprocs_conf (void)
{ {
struct host_basic_info hbi; struct host_basic_info hbi;
kern_return_t err; kern_return_t err;
@ -43,7 +43,7 @@ weak_alias (__get_nprocs_conf, get_nprocs_conf)
/* Return the number of processors currently available on the system. */ /* Return the number of processors currently available on the system. */
int int
__get_nprocs () __get_nprocs (void)
{ {
struct host_basic_info hbi; struct host_basic_info hbi;
kern_return_t err; kern_return_t err;
@ -62,7 +62,7 @@ weak_alias (__get_nprocs, get_nprocs)
/* Return the number of physical pages on the system. */ /* Return the number of physical pages on the system. */
long int long int
__get_phys_pages () __get_phys_pages (void)
{ {
struct host_basic_info hbi; struct host_basic_info hbi;
kern_return_t err; kern_return_t err;
@ -81,7 +81,7 @@ weak_alias (__get_phys_pages, get_phys_pages)
/* Return the number of available physical pages */ /* Return the number of available physical pages */
long int long int
__get_avphys_pages () __get_avphys_pages (void)
{ {
vm_statistics_data_t vs; vm_statistics_data_t vs;
kern_return_t err; kern_return_t err;

2
sysdeps/mach/hurd/dl-sysdep.c
View File

@ -553,7 +553,7 @@ __access (const char *file, int type)
} }
pid_t weak_function pid_t weak_function
__getpid () __getpid (void)
{ {
pid_t pid, ppid; pid_t pid, ppid;
int orphaned; int orphaned;

2
sysdeps/mach/hurd/getclktck.c
View File

@ -21,7 +21,7 @@
/* Return frequency of `times'. /* Return frequency of `times'.
Since Mach reports CPU times in microseconds, we always use 1 million. */ Since Mach reports CPU times in microseconds, we always use 1 million. */
int int
__getclktck () __getclktck (void)
{ {
return 1000000; return 1000000;
} }

2
sysdeps/mach/hurd/getdtsz.c
View File

@ -24,7 +24,7 @@
/* Return the maximum number of file descriptors the current process /* Return the maximum number of file descriptors the current process
could possibly have (until it raises the resource limit). */ could possibly have (until it raises the resource limit). */
int int
__getdtablesize () __getdtablesize (void)
{ {
rlim_t limit; rlim_t limit;

2
sysdeps/mach/hurd/getegid.c
View File

@ -22,7 +22,7 @@
/* Get the effective group ID of the calling process. */ /* Get the effective group ID of the calling process. */
gid_t gid_t
__getegid () __getegid (void)
{ {
error_t err; error_t err;
gid_t egid; gid_t egid;

2
sysdeps/mach/hurd/geteuid.c
View File

@ -22,7 +22,7 @@
/* Get the effective user ID of the calling process. */ /* Get the effective user ID of the calling process. */
uid_t uid_t
__geteuid () __geteuid (void)
{ {
error_t err; error_t err;
uid_t euid; uid_t euid;

2
sysdeps/mach/hurd/getgid.c
View File

@ -22,7 +22,7 @@
/* Get the real group ID of the calling process. */ /* Get the real group ID of the calling process. */
gid_t gid_t
__getgid () __getgid (void)
{ {
error_t err; error_t err;
gid_t gid; gid_t gid;

2
sysdeps/mach/hurd/gethostid.c
View File

@ -21,7 +21,7 @@
/* Return the current machine's Internet number. */ /* Return the current machine's Internet number. */
long int long int
gethostid () gethostid (void)
{ {
/* The hostid is just the contents of the file /etc/hostid, /* The hostid is just the contents of the file /etc/hostid,
kept as text of hexadecimal digits. */ kept as text of hexadecimal digits. */

2
sysdeps/mach/hurd/getlogin.c
View File

@ -23,7 +23,7 @@
/* Return the login name of the user, or NULL if it can't be determined. /* Return the login name of the user, or NULL if it can't be determined.
The returned pointer, if not NULL, is good only until the next call. */ The returned pointer, if not NULL, is good only until the next call. */
char * char *
getlogin () getlogin (void)
{ {
static char login[1024]; /* XXX */ static char login[1024]; /* XXX */
error_t err; error_t err;

2
sysdeps/mach/hurd/getpid.c
View File

@ -21,7 +21,7 @@
/* Get the process ID of the calling process. */ /* Get the process ID of the calling process. */
pid_t pid_t
__getpid () __getpid (void)
{ {
/* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */ /* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */
return _hurd_pid; return _hurd_pid;

2
sysdeps/mach/hurd/getppid.c
View File

@ -23,7 +23,7 @@
/* Get the parent process ID of the calling process. */ /* Get the parent process ID of the calling process. */
pid_t pid_t
__getppid () __getppid (void)
{ {
/* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */ /* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */
return _hurd_ppid; return _hurd_ppid;

2
sysdeps/mach/hurd/getuid.c
View File

@ -22,7 +22,7 @@
/* Get the real user ID of the calling process. */ /* Get the real user ID of the calling process. */
uid_t uid_t
__getuid () __getuid (void)
{ {
error_t err; error_t err;
uid_t uid; uid_t uid;

2
sysdeps/mach/hurd/sync.c
View File

@ -21,7 +21,7 @@
/* Make all changes done to all files actually appear on disk. */ /* Make all changes done to all files actually appear on disk. */
void void
sync () sync (void)
{ {
/* This is not actually synchronous; we don't wait. */ /* This is not actually synchronous; we don't wait. */
error_t err = __USEPORT (CRDIR, __file_syncfs (port, 0, 1)); error_t err = __USEPORT (CRDIR, __file_syncfs (port, 0, 1));

2
sysdeps/posix/clock.c
View File

@ -20,7 +20,7 @@
/* Return the time used by the program so far (user time + system time). */ /* Return the time used by the program so far (user time + system time). */
clock_t clock_t
clock () clock (void)
{ {
struct tms buf; struct tms buf;

2
sysdeps/unix/bsd/setsid.c
View File

@ -25,7 +25,7 @@
The process group IDs of the session and the calling process The process group IDs of the session and the calling process
are set to the process ID of the calling process, which is returned. */ are set to the process ID of the calling process, which is returned. */
int int
__setsid () __setsid (void)
{ {
pid_t pid = getpid (); pid_t pid = getpid ();
int tty; int tty;

2
sysdeps/unix/getpagesize.c
View File

@ -20,7 +20,7 @@
/* Return the system page size. */ /* Return the system page size. */
int int
__getpagesize () __getpagesize (void)
{ {
#ifdef EXEC_PAGESIZE #ifdef EXEC_PAGESIZE
return EXEC_PAGESIZE; return EXEC_PAGESIZE;

2
sysdeps/unix/sysv/linux/getclktck.c
View File

@ -25,7 +25,7 @@
/* Return frequency of times(). */ /* Return frequency of times(). */
int int
__getclktck () __getclktck (void)
{ {
return GLRO(dl_clktck) ?: SYSTEM_CLK_TCK; return GLRO(dl_clktck) ?: SYSTEM_CLK_TCK;
} }

2
sysdeps/unix/sysv/linux/gethostid.c
View File

@ -66,7 +66,7 @@ sethostid (id)
# include <netinet/in.h> # include <netinet/in.h>
long int long int
gethostid () gethostid (void)
{ {
char hostname[MAXHOSTNAMELEN + 1]; char hostname[MAXHOSTNAMELEN + 1];
size_t buflen; size_t buflen;

2
sysdeps/unix/sysv/linux/getpagesize.c
View File

@ -24,7 +24,7 @@
/* Return the system page size. */ /* Return the system page size. */
int int
__getpagesize () __getpagesize (void)
{ {
assert (GLRO(dl_pagesize) != 0); assert (GLRO(dl_pagesize) != 0);
return GLRO(dl_pagesize); return GLRO(dl_pagesize);

8
sysdeps/unix/sysv/linux/getsysstats.c
View File

@ -124,7 +124,7 @@ next_line (int fd, char *const buffer, char **cp, char **re,
int int
__get_nprocs () __get_nprocs (void)
{ {
static int cached_result; static int cached_result;
static time_t timestamp; static time_t timestamp;
@ -234,7 +234,7 @@ weak_alias (__get_nprocs, get_nprocs)
/* On some architectures it is possible to distinguish between configured /* On some architectures it is possible to distinguish between configured
and active cpus. */ and active cpus. */
int int
__get_nprocs_conf () __get_nprocs_conf (void)
{ {
/* XXX Here will come a test for the new system call. */ /* XXX Here will come a test for the new system call. */
@ -333,7 +333,7 @@ phys_pages_info (const char *format)
But not all systems have support for the /proc filesystem. If it But not all systems have support for the /proc filesystem. If it
is not available we return -1 as an error signal. */ is not available we return -1 as an error signal. */
long int long int
__get_phys_pages () __get_phys_pages (void)
{ {
/* XXX Here will come a test for the new system call. */ /* XXX Here will come a test for the new system call. */
@ -354,7 +354,7 @@ weak_alias (__get_phys_pages, get_phys_pages)
But not all systems have support for the /proc filesystem. If it But not all systems have support for the /proc filesystem. If it
is not available we return -1 as an error signal. */ is not available we return -1 as an error signal. */
long int long int
__get_avphys_pages () __get_avphys_pages (void)
{ {
/* XXX Here will come a test for the new system call. */ /* XXX Here will come a test for the new system call. */

2
time/clock.c
View File

@ -21,7 +21,7 @@
/* Return the time used by the program so far (user time + system time). */ /* Return the time used by the program so far (user time + system time). */
clock_t clock_t
clock () clock (void)
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return (clock_t) -1; return (clock_t) -1;

2
time/tzset.c
View File

@ -125,7 +125,7 @@ __tzstring (const char *s)
size_t __tzname_cur_max; size_t __tzname_cur_max;
long int long int
__tzname_max () __tzname_max (void)
{ {
__libc_lock_lock (tzset_lock); __libc_lock_lock (tzset_lock);