From 60d2f8f3c7f1cdacafcbd60dc004e32cc90035ca Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sat, 8 Jun 2013 00:22:23 +0000 Subject: Use (void) in no-arguments function definitions. --- ChangeLog | 109 +++++++++++++++++++++++ catgets/gencat.c | 2 +- crypt/crypt_util.c | 2 +- crypt/speeds.c | 4 +- hurd/hurdmalloc.c | 2 +- inet/ruserpass.c | 2 +- intl/finddomain.c | 2 +- intl/localealias.c | 2 +- intl/plural-exp.c | 2 +- libio/fcloseall.c | 2 +- libio/genops.c | 16 ++-- libio/getchar.c | 2 +- libio/getchar_u.c | 2 +- libio/getwchar.c | 2 +- libio/getwchar_u.c | 2 +- libio/oldstdfiles.c | 2 +- login/getpt.c | 2 +- login/tst-utmp.c | 2 +- malloc/hooks.c | 2 +- malloc/malloc.c | 2 +- malloc/mtrace.c | 6 +- misc/fstab.c | 2 +- misc/getclktck.c | 2 +- misc/getdtsz.c | 2 +- misc/gethostid.c | 2 +- misc/getpagesize.c | 2 +- misc/getsysstats.c | 8 +- misc/getttyent.c | 6 +- misc/getusershell.c | 8 +- misc/hsearch.c | 2 +- misc/sync.c | 2 +- misc/syslog.c | 4 +- misc/ttyslot.c | 2 +- misc/vhangup.c | 2 +- ports/ChangeLog.ia64 | 5 ++ ports/ChangeLog.m68k | 5 ++ ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c | 2 +- ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c | 2 +- posix/fork.c | 2 +- posix/getegid.c | 2 +- posix/geteuid.c | 2 +- posix/getgid.c | 2 +- posix/getpid.c | 2 +- posix/getppid.c | 2 +- posix/getuid.c | 2 +- posix/pause.c | 2 +- posix/setpgrp.c | 2 +- posix/setsid.c | 2 +- posix/test-vfork.c | 2 +- resolv/gethnamaddr.c | 10 +-- stdlib/drand48.c | 2 +- stdlib/lrand48.c | 2 +- stdlib/mrand48.c | 2 +- stdlib/rand.c | 2 +- stdlib/random.c | 2 +- stdlib/setenv.c | 2 +- sunrpc/clnt_tcp.c | 2 +- sunrpc/clnt_unix.c | 2 +- sysdeps/mach/getpagesize.c | 2 +- sysdeps/mach/getsysstats.c | 8 +- sysdeps/mach/hurd/dl-sysdep.c | 2 +- sysdeps/mach/hurd/getclktck.c | 2 +- sysdeps/mach/hurd/getdtsz.c | 2 +- sysdeps/mach/hurd/getegid.c | 2 +- sysdeps/mach/hurd/geteuid.c | 2 +- sysdeps/mach/hurd/getgid.c | 2 +- sysdeps/mach/hurd/gethostid.c | 2 +- sysdeps/mach/hurd/getlogin.c | 2 +- sysdeps/mach/hurd/getpid.c | 2 +- sysdeps/mach/hurd/getppid.c | 2 +- sysdeps/mach/hurd/getuid.c | 2 +- sysdeps/mach/hurd/sync.c | 2 +- sysdeps/posix/clock.c | 2 +- sysdeps/unix/bsd/setsid.c | 2 +- sysdeps/unix/getpagesize.c | 2 +- sysdeps/unix/sysv/linux/getclktck.c | 2 +- sysdeps/unix/sysv/linux/gethostid.c | 2 +- sysdeps/unix/sysv/linux/getpagesize.c | 2 +- sysdeps/unix/sysv/linux/getsysstats.c | 8 +- time/clock.c | 2 +- time/tzset.c | 2 +- 81 files changed, 226 insertions(+), 107 deletions(-) diff --git a/ChangeLog b/ChangeLog index 64374b0..7bbc4c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,112 @@ +2013-06-08 Joseph Myers + + * 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 * bits/byteswap.h [__GNUC__ && !__GNUC_PREREQ (4, 3)] diff --git a/catgets/gencat.c b/catgets/gencat.c index ae0a643..b11583d 100644 --- a/catgets/gencat.c +++ b/catgets/gencat.c @@ -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 error functions. */ static void -error_print () +error_print (void) { /* We don't want the program name to be printed in messages. Emacs' compile.el does not like this. */ diff --git a/crypt/crypt_util.c b/crypt/crypt_util.c index 99ad321..2409079 100644 --- a/crypt/crypt_util.c +++ b/crypt/crypt_util.c @@ -553,7 +553,7 @@ small_tables_done: } void -__init_des() +__init_des (void) { __init_des_r(&_ufc_foobar); } diff --git a/crypt/speeds.c b/crypt/speeds.c index 6043eab..0d55ae8 100644 --- a/crypt/speeds.c +++ b/crypt/speeds.c @@ -42,7 +42,7 @@ struct tms tstart, tfinish; char *crypt(), *fcrypt(); void -Stop () +Stop (void) { double elapsed; #ifdef NO_ITIMER @@ -76,7 +76,7 @@ static void clearmem(start, cnt) *start++ = '\0'; } -main () +main (void) { char *s; #ifdef NO_ITIMER diff --git a/hurd/hurdmalloc.c b/hurd/hurdmalloc.c index 0b48c08..071abeb 100644 --- a/hurd/hurdmalloc.c +++ b/hurd/hurdmalloc.c @@ -380,7 +380,7 @@ realloc(old_base, new_size) #ifdef DEBUG void -print_malloc_free_list() +print_malloc_free_list (void) { int i, size; free_list_t fl; diff --git a/inet/ruserpass.c b/inet/ruserpass.c index 6898d8f..2669a88 100644 --- a/inet/ruserpass.c +++ b/inet/ruserpass.c @@ -289,7 +289,7 @@ bad: libc_hidden_def (ruserpass) static int -token() +token (void) { char *cp; int c; diff --git a/intl/finddomain.c b/intl/finddomain.c index b07d890..5d4c238 100644 --- a/intl/finddomain.c +++ b/intl/finddomain.c @@ -170,7 +170,7 @@ out: /* This is called from iconv/gconv_db.c's free_mem, as locales must be freed before freeing gconv steps arrays. */ void __libc_freeres_fn_section -_nl_finddomain_subfreeres () +_nl_finddomain_subfreeres (void) { struct loaded_l10nfile *runp = _nl_loaded_domains; diff --git a/intl/localealias.c b/intl/localealias.c index 478e5c4..ee71eaf 100644 --- a/intl/localealias.c +++ b/intl/localealias.c @@ -362,7 +362,7 @@ out: static int -extend_alias_table () +extend_alias_table (void) { size_t new_size; struct alias_map *new_map; diff --git a/intl/plural-exp.c b/intl/plural-exp.c index 156a181..a2d23ef 100644 --- a/intl/plural-exp.c +++ b/intl/plural-exp.c @@ -72,7 +72,7 @@ static struct expression plone; struct expression GERMANIC_PLURAL; static void -init_germanic_plural () +init_germanic_plural (void) { if (plone.val.num == 0) { diff --git a/libio/fcloseall.c b/libio/fcloseall.c index e1b0049..39c3be4 100644 --- a/libio/fcloseall.c +++ b/libio/fcloseall.c @@ -28,7 +28,7 @@ #include int -__fcloseall () +__fcloseall (void) { /* Close all streams. */ return _IO_cleanup (); diff --git a/libio/genops.c b/libio/genops.c index e5c5d5c..a5fe137 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -873,7 +873,7 @@ _IO_flush_all_lockp (int do_lock) int -_IO_flush_all () +_IO_flush_all (void) { /* We want locking. */ return _IO_flush_all_lockp (1); @@ -881,7 +881,7 @@ _IO_flush_all () libc_hidden_def (_IO_flush_all) void -_IO_flush_all_linebuffered () +_IO_flush_all_linebuffered (void) { struct _IO_FILE *fp; int last_stamp; @@ -1006,7 +1006,7 @@ libc_freeres_fn (buffer_free) int -_IO_cleanup () +_IO_cleanup (void) { /* We do *not* want locking. Some threads might use streams but that is their problem, we flush them underneath them. */ @@ -1266,14 +1266,14 @@ _IO_default_imbue (fp, locale) } _IO_ITER -_IO_iter_begin() +_IO_iter_begin (void) { return (_IO_ITER) _IO_list_all; } libc_hidden_def (_IO_iter_begin) _IO_ITER -_IO_iter_end() +_IO_iter_end (void) { return NULL; } @@ -1296,7 +1296,7 @@ _IO_iter_file(iter) libc_hidden_def (_IO_iter_file) void -_IO_list_lock() +_IO_list_lock (void) { #ifdef _IO_MTSAFE_IO _IO_lock_lock (list_all_lock); @@ -1305,7 +1305,7 @@ _IO_list_lock() libc_hidden_def (_IO_list_lock) void -_IO_list_unlock() +_IO_list_unlock (void) { #ifdef _IO_MTSAFE_IO _IO_lock_unlock (list_all_lock); @@ -1314,7 +1314,7 @@ _IO_list_unlock() libc_hidden_def (_IO_list_unlock) void -_IO_list_resetlock() +_IO_list_resetlock (void) { #ifdef _IO_MTSAFE_IO _IO_lock_init (list_all_lock); diff --git a/libio/getchar.c b/libio/getchar.c index 4a415f7..17709bf 100644 --- a/libio/getchar.c +++ b/libio/getchar.c @@ -30,7 +30,7 @@ #undef getchar int -getchar () +getchar (void) { int result; _IO_acquire_lock (_IO_stdin); diff --git a/libio/getchar_u.c b/libio/getchar_u.c index 9f22aa5..c01d957 100644 --- a/libio/getchar_u.c +++ b/libio/getchar_u.c @@ -30,7 +30,7 @@ #undef getchar_unlocked int -getchar_unlocked () +getchar_unlocked (void) { return _IO_getc_unlocked (_IO_stdin); } diff --git a/libio/getwchar.c b/libio/getwchar.c index b327c31..10844e2 100644 --- a/libio/getwchar.c +++ b/libio/getwchar.c @@ -30,7 +30,7 @@ #undef getwchar wint_t -getwchar () +getwchar (void) { wint_t result; _IO_acquire_lock (_IO_stdin); diff --git a/libio/getwchar_u.c b/libio/getwchar_u.c index 77138ee..97bb244 100644 --- a/libio/getwchar_u.c +++ b/libio/getwchar_u.c @@ -30,7 +30,7 @@ #undef getwchar_unlocked wint_t -getwchar_unlocked () +getwchar_unlocked (void) { return _IO_getwc_unlocked (_IO_stdin); } diff --git a/libio/oldstdfiles.c b/libio/oldstdfiles.c index b0353d5..b02c62d 100644 --- a/libio/oldstdfiles.c +++ b/libio/oldstdfiles.c @@ -73,7 +73,7 @@ static void _IO_check_libio (void) __THROW __attribute__ ((constructor)); _IO_list_all accordingly. */ static void -_IO_check_libio () +_IO_check_libio (void) { if (&_IO_stdin_used == NULL) { diff --git a/login/getpt.c b/login/getpt.c index d36e836..813e7ac 100644 --- a/login/getpt.c +++ b/login/getpt.c @@ -22,7 +22,7 @@ /* Open the master side of a pseudoterminal and return its file descriptor, or -1 on error. */ int -__getpt () +__getpt (void) { __set_errno (ENOSYS); return -1; diff --git a/login/tst-utmp.c b/login/tst-utmp.c index 573d4a9..a61b543 100644 --- a/login/tst-utmp.c +++ b/login/tst-utmp.c @@ -395,7 +395,7 @@ do_test (int argc, char *argv[]) /* No field 'ut_type' in struct utmp. */ int -main () +main (void) { return 0; } diff --git a/malloc/hooks.c b/malloc/hooks.c index 8e4a6ed..8c25846 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -69,7 +69,7 @@ static int disallow_malloc_check; /* Activate a standard set of debugging hooks. */ void -__malloc_check_init() +__malloc_check_init (void) { if (disallow_malloc_check) { disallow_malloc_check = 0; diff --git a/malloc/malloc.c b/malloc/malloc.c index 70b9329..be472b2 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -4602,7 +4602,7 @@ struct mallinfo __libc_mallinfo() */ void -__malloc_stats() +__malloc_stats (void) { int i; mstate ar_ptr; diff --git a/malloc/mtrace.c b/malloc/mtrace.c index 62867b1..ee94133 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -72,7 +72,7 @@ static __ptr_t (*tr_old_memalign_hook) (size_t __alignment, size_t __size, extern void tr_break (void) __THROW; libc_hidden_proto (tr_break) void -tr_break () +tr_break (void) { } libc_hidden_def (tr_break) @@ -298,7 +298,7 @@ release_libc_mem (void) don't forget to set a breakpoint on tr_break! */ void -mtrace () +mtrace (void) { #ifdef _LIBC static int added_atexit_handler; @@ -363,7 +363,7 @@ mtrace () } void -muntrace () +muntrace (void) { if (mallstream == NULL) return; diff --git a/misc/fstab.c b/misc/fstab.c index 0e2d86b..6172bcb 100644 --- a/misc/fstab.c +++ b/misc/fstab.c @@ -95,7 +95,7 @@ getfsfile (name) void -endfsent () +endfsent (void) { struct fstab_state *state; diff --git a/misc/getclktck.c b/misc/getclktck.c index 8975ea5..ce90baa 100644 --- a/misc/getclktck.c +++ b/misc/getclktck.c @@ -19,7 +19,7 @@ /* Return frequency of times(). */ int -__getclktck () +__getclktck (void) { #ifdef CLK_TCK return CLK_TCK; diff --git a/misc/getdtsz.c b/misc/getdtsz.c index 3aa9eef..25cf14a 100644 --- a/misc/getdtsz.c +++ b/misc/getdtsz.c @@ -21,7 +21,7 @@ /* Return the maximum number of file descriptors the current process could possibly have. */ int -__getdtablesize () +__getdtablesize (void) { __set_errno (ENOSYS); return -1; diff --git a/misc/gethostid.c b/misc/gethostid.c index 44636f5..ce8fd2c 100644 --- a/misc/gethostid.c +++ b/misc/gethostid.c @@ -20,7 +20,7 @@ /* Return the current machine's Internet number. */ long int -gethostid () +gethostid (void) { __set_errno (ENOSYS); return -1L; diff --git a/misc/getpagesize.c b/misc/getpagesize.c index 93035a7..43e00a8 100644 --- a/misc/getpagesize.c +++ b/misc/getpagesize.c @@ -20,7 +20,7 @@ /* Return the system page size. */ int -__getpagesize () +__getpagesize (void) { __set_errno (ENOSYS); return 0; diff --git a/misc/getsysstats.c b/misc/getsysstats.c index 83b07ca..d6f9df5 100644 --- a/misc/getsysstats.c +++ b/misc/getsysstats.c @@ -21,7 +21,7 @@ #include int -__get_nprocs_conf () +__get_nprocs_conf (void) { /* We don't know how to determine the number. Simply return always 1. */ return 1; @@ -33,7 +33,7 @@ link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1") int -__get_nprocs () +__get_nprocs (void) { /* We don't know how to determine the number. Simply return always 1. */ return 1; @@ -44,7 +44,7 @@ link_warning (get_nprocs, "warning: get_nprocs will always return 1") long int -__get_phys_pages () +__get_phys_pages (void) { /* We have no general way to determine this value. */ __set_errno (ENOSYS); @@ -56,7 +56,7 @@ stub_warning (get_phys_pages) long int -__get_avphys_pages () +__get_avphys_pages (void) { /* We have no general way to determine this value. */ __set_errno (ENOSYS); diff --git a/misc/getttyent.c b/misc/getttyent.c index 18944e2..864f65f 100644 --- a/misc/getttyent.c +++ b/misc/getttyent.c @@ -61,7 +61,7 @@ static char *skip (char *) __THROW internal_function; static char *value (char *) __THROW internal_function; struct ttyent * -getttyent() +getttyent (void) { static struct ttyent tty; int c; @@ -184,7 +184,7 @@ value(p) } int -setttyent() +setttyent (void) { if (tf) { @@ -200,7 +200,7 @@ setttyent() libc_hidden_def (setttyent) int -endttyent() +endttyent (void) { int rval; diff --git a/misc/getusershell.c b/misc/getusershell.c index 677377c..fc2c43b 100644 --- a/misc/getusershell.c +++ b/misc/getusershell.c @@ -62,7 +62,7 @@ static char **initshells (void) __THROW; * Get a list of shells from _PATH_SHELLS, if it exists. */ char * -getusershell() +getusershell (void) { char *ret; @@ -75,7 +75,7 @@ getusershell() } void -endusershell() +endusershell (void) { free(shells); @@ -86,14 +86,14 @@ endusershell() } void -setusershell() +setusershell (void) { curshell = initshells(); } static char ** -initshells() +initshells (void) { char **sp, *cp; FILE *fp; diff --git a/misc/hsearch.c b/misc/hsearch.c index 96684c3..58b5d39 100644 --- a/misc/hsearch.c +++ b/misc/hsearch.c @@ -45,7 +45,7 @@ hcreate (nel) void -__hdestroy () +__hdestroy (void) { hdestroy_r (&htab); } diff --git a/misc/sync.c b/misc/sync.c index 1b66342..0b18e72 100644 --- a/misc/sync.c +++ b/misc/sync.c @@ -20,7 +20,7 @@ /* Make all changes done to all files actually appear on disk. */ void -sync () +sync (void) { __set_errno (ENOSYS); } diff --git a/misc/syslog.c b/misc/syslog.c index 4976e89..70daa9e 100644 --- a/misc/syslog.c +++ b/misc/syslog.c @@ -425,7 +425,7 @@ sigpipe_handler (int signo) #endif static void -closelog_internal() +closelog_internal (void) { if (!connected) return; @@ -436,7 +436,7 @@ closelog_internal() } void -closelog () +closelog (void) { /* Protect against multiple users and cancellation. */ __libc_cleanup_push (cancel_handler, NULL); diff --git a/misc/ttyslot.c b/misc/ttyslot.c index 75ca6a2..9c69589 100644 --- a/misc/ttyslot.c +++ b/misc/ttyslot.c @@ -38,7 +38,7 @@ static char sccsid[] = "@(#)ttyslot.c 8.1 (Berkeley) 6/4/93"; #include int -ttyslot() +ttyslot (void) { struct ttyent *ttyp; int slot; diff --git a/misc/vhangup.c b/misc/vhangup.c index a8571f7..afee526 100644 --- a/misc/vhangup.c +++ b/misc/vhangup.c @@ -22,7 +22,7 @@ with the control terminal, and then send a SIGHUP signal to the process group of the control terminal. */ int -vhangup () +vhangup (void) { __set_errno (ENOSYS); return -1; diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64 index 09cb121..7f9fd3c 100644 --- a/ports/ChangeLog.ia64 +++ b/ports/ChangeLog.ia64 @@ -1,3 +1,8 @@ +2013-06-08 Joseph Myers + + * sysdeps/unix/sysv/linux/ia64/getpagesize.c (__getpagesize): Use + (void) in function definition. + 2013-06-07 Joseph Myers * sysdeps/ia64/bits/byteswap-16.h [__GNUC__ && __GNUC__ >= 2] diff --git a/ports/ChangeLog.m68k b/ports/ChangeLog.m68k index e7ddd46..2cd6a6a 100644 --- a/ports/ChangeLog.m68k +++ b/ports/ChangeLog.m68k @@ -1,3 +1,8 @@ +2013-06-08 Joseph Myers + + * sysdeps/unix/sysv/linux/m68k/getpagesize.c (__getpagesize): Use + (void) in function definition. + 2013-06-05 Joseph Myers * sysdeps/unix/sysv/linux/m68k/socket.S: Remove trailing diff --git a/ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c b/ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c index da82423..8c2a60b 100644 --- a/ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c +++ b/ports/sysdeps/unix/sysv/linux/ia64/getpagesize.c @@ -29,7 +29,7 @@ as mmap and friends. --davidm 99/11/30 */ int -__getpagesize () +__getpagesize (void) { assert (GLRO(dl_pagesize) != 0); return GLRO(dl_pagesize); diff --git a/ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c b/ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c index aa11d1a..4752770 100644 --- a/ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c +++ b/ports/sysdeps/unix/sysv/linux/m68k/getpagesize.c @@ -26,7 +26,7 @@ /* Return the system page size. */ int -__getpagesize () +__getpagesize (void) { #ifdef __NR_getpagesize int result; diff --git a/posix/fork.c b/posix/fork.c index 01b5279..4946a40 100644 --- a/posix/fork.c +++ b/posix/fork.c @@ -23,7 +23,7 @@ Return -1 for errors, 0 to the new process, and the process ID of the new process to the old process. */ int -__fork () +__fork (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/getegid.c b/posix/getegid.c index e8f09f5..c14cc60 100644 --- a/posix/getegid.c +++ b/posix/getegid.c @@ -20,7 +20,7 @@ /* Get the effective group ID of the calling process. */ __gid_t -__getegid () +__getegid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/geteuid.c b/posix/geteuid.c index 566db40..c7af13f 100644 --- a/posix/geteuid.c +++ b/posix/geteuid.c @@ -21,7 +21,7 @@ /* Get the effective user ID of the calling process. */ __uid_t -__geteuid () +__geteuid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/getgid.c b/posix/getgid.c index 14f9dc6..719f8fb 100644 --- a/posix/getgid.c +++ b/posix/getgid.c @@ -21,7 +21,7 @@ /* Get the real group ID of the calling process. */ gid_t -__getgid () +__getgid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/getpid.c b/posix/getpid.c index 4a64f57..11a1865 100644 --- a/posix/getpid.c +++ b/posix/getpid.c @@ -20,7 +20,7 @@ /* Get the process ID of the calling process. */ int -__getpid () +__getpid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/getppid.c b/posix/getppid.c index e6dfcbb..c320324 100644 --- a/posix/getppid.c +++ b/posix/getppid.c @@ -21,7 +21,7 @@ /* Get the parent process ID of the calling process. */ int -__getppid () +__getppid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/getuid.c b/posix/getuid.c index ba81a80..19ad296 100644 --- a/posix/getuid.c +++ b/posix/getuid.c @@ -21,7 +21,7 @@ /* Get the real user ID of the calling process. */ uid_t -__getuid () +__getuid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/pause.c b/posix/pause.c index 81b583b..19eebe7 100644 --- a/posix/pause.c +++ b/posix/pause.c @@ -23,7 +23,7 @@ This is supposed to always return -1 and set errno to EINTR, but rules were meant to be broken. */ int -pause () +pause (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/setpgrp.c b/posix/setpgrp.c index 18fce1d..f31950b 100644 --- a/posix/setpgrp.c +++ b/posix/setpgrp.c @@ -18,7 +18,7 @@ #include int -setpgrp () +setpgrp (void) { return __setpgid (0, 0); } diff --git a/posix/setsid.c b/posix/setsid.c index d442d57..d3b99b2 100644 --- a/posix/setsid.c +++ b/posix/setsid.c @@ -23,7 +23,7 @@ The process group IDs of the session and the calling process are set to the process ID of the calling process, which is returned. */ int -__setsid () +__setsid (void) { __set_errno (ENOSYS); return -1; diff --git a/posix/test-vfork.c b/posix/test-vfork.c index c4904e3..6dfb7d4 100644 --- a/posix/test-vfork.c +++ b/posix/test-vfork.c @@ -37,6 +37,6 @@ main (void) } void -noop () +noop (void) { } diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c index 9568c06..1fd8f92 100644 --- a/resolv/gethnamaddr.c +++ b/resolv/gethnamaddr.c @@ -795,7 +795,7 @@ _sethtent(f) libresolv_hidden_def (_sethtent) void -_endhtent() +_endhtent (void) { if (hostf && !stayopen) { (void) fclose(hostf); @@ -804,7 +804,7 @@ _endhtent() } struct hostent * -_gethtent() +_gethtent (void) { char *p; char *cp, **q; @@ -1028,7 +1028,7 @@ ht_sethostent(stayopen) } void -ht_endhostent() +ht_endhostent (void) { _endhtent(); } @@ -1050,13 +1050,13 @@ ht_gethostbyaddr(addr, len, af) } struct hostent * -gethostent() +gethostent (void) { return (_gethtent()); } void -dns_service() +dns_service (void) { return; } diff --git a/stdlib/drand48.c b/stdlib/drand48.c index 1745be8..6371b0b 100644 --- a/stdlib/drand48.c +++ b/stdlib/drand48.c @@ -20,7 +20,7 @@ double -drand48 () +drand48 (void) { double result; diff --git a/stdlib/lrand48.c b/stdlib/lrand48.c index 1c8c379..2b9b19a 100644 --- a/stdlib/lrand48.c +++ b/stdlib/lrand48.c @@ -20,7 +20,7 @@ long int -lrand48 () +lrand48 (void) { long int result; diff --git a/stdlib/mrand48.c b/stdlib/mrand48.c index a0693f5..6e0adf9 100644 --- a/stdlib/mrand48.c +++ b/stdlib/mrand48.c @@ -20,7 +20,7 @@ long int -mrand48 () +mrand48 (void) { long int result; diff --git a/stdlib/rand.c b/stdlib/rand.c index 3e0839f..ba3a9e7 100644 --- a/stdlib/rand.c +++ b/stdlib/rand.c @@ -22,7 +22,7 @@ /* Return a random integer between 0 and RAND_MAX. */ int -rand () +rand (void) { return (int) __random (); } diff --git a/stdlib/random.c b/stdlib/random.c index 0235ebe..e4302b0 100644 --- a/stdlib/random.c +++ b/stdlib/random.c @@ -289,7 +289,7 @@ weak_alias (__setstate, setstate) pointer if the front one has wrapped. Returns a 31-bit random number. */ long int -__random () +__random (void) { int32_t retval; diff --git a/stdlib/setenv.c b/stdlib/setenv.c index fdcd8e1..63c995b 100644 --- a/stdlib/setenv.c +++ b/stdlib/setenv.c @@ -349,7 +349,7 @@ unsetenv (name) never made it. Nevertheless the POSIX.9 standard (POSIX bindings for Fortran 77) requires this function. */ int -clearenv () +clearenv (void) { LOCK; diff --git a/sunrpc/clnt_tcp.c b/sunrpc/clnt_tcp.c index ec85930..b46905f 100644 --- a/sunrpc/clnt_tcp.c +++ b/sunrpc/clnt_tcp.c @@ -356,7 +356,7 @@ clnttcp_freeres (cl, xdr_res, res_ptr) } static void -clnttcp_abort () +clnttcp_abort (void) { } diff --git a/sunrpc/clnt_unix.c b/sunrpc/clnt_unix.c index 9b5d7ca..2ad8197 100644 --- a/sunrpc/clnt_unix.c +++ b/sunrpc/clnt_unix.c @@ -330,7 +330,7 @@ clntunix_freeres (cl, xdr_res, res_ptr) } static void -clntunix_abort () +clntunix_abort (void) { } diff --git a/sysdeps/mach/getpagesize.c b/sysdeps/mach/getpagesize.c index fe8fec8..8bf49c9 100644 --- a/sysdeps/mach/getpagesize.c +++ b/sysdeps/mach/getpagesize.c @@ -20,7 +20,7 @@ /* Return the system page size. */ int -__getpagesize () +__getpagesize (void) { return __vm_page_size; } diff --git a/sysdeps/mach/getsysstats.c b/sysdeps/mach/getsysstats.c index cc28f57..0755113 100644 --- a/sysdeps/mach/getsysstats.c +++ b/sysdeps/mach/getsysstats.c @@ -24,7 +24,7 @@ /* Return the number of processors configured on the system. */ int -__get_nprocs_conf () +__get_nprocs_conf (void) { struct host_basic_info hbi; 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. */ int -__get_nprocs () +__get_nprocs (void) { struct host_basic_info hbi; kern_return_t err; @@ -62,7 +62,7 @@ weak_alias (__get_nprocs, get_nprocs) /* Return the number of physical pages on the system. */ long int -__get_phys_pages () +__get_phys_pages (void) { struct host_basic_info hbi; kern_return_t err; @@ -81,7 +81,7 @@ weak_alias (__get_phys_pages, get_phys_pages) /* Return the number of available physical pages */ long int -__get_avphys_pages () +__get_avphys_pages (void) { vm_statistics_data_t vs; kern_return_t err; diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 94b6d09..d85c22a 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -553,7 +553,7 @@ __access (const char *file, int type) } pid_t weak_function -__getpid () +__getpid (void) { pid_t pid, ppid; int orphaned; diff --git a/sysdeps/mach/hurd/getclktck.c b/sysdeps/mach/hurd/getclktck.c index 69be2cc..2eea58d 100644 --- a/sysdeps/mach/hurd/getclktck.c +++ b/sysdeps/mach/hurd/getclktck.c @@ -21,7 +21,7 @@ /* Return frequency of `times'. Since Mach reports CPU times in microseconds, we always use 1 million. */ int -__getclktck () +__getclktck (void) { return 1000000; } diff --git a/sysdeps/mach/hurd/getdtsz.c b/sysdeps/mach/hurd/getdtsz.c index 16a0b78..db5104c 100644 --- a/sysdeps/mach/hurd/getdtsz.c +++ b/sysdeps/mach/hurd/getdtsz.c @@ -24,7 +24,7 @@ /* Return the maximum number of file descriptors the current process could possibly have (until it raises the resource limit). */ int -__getdtablesize () +__getdtablesize (void) { rlim_t limit; diff --git a/sysdeps/mach/hurd/getegid.c b/sysdeps/mach/hurd/getegid.c index 3ab46ed..dac104d 100644 --- a/sysdeps/mach/hurd/getegid.c +++ b/sysdeps/mach/hurd/getegid.c @@ -22,7 +22,7 @@ /* Get the effective group ID of the calling process. */ gid_t -__getegid () +__getegid (void) { error_t err; gid_t egid; diff --git a/sysdeps/mach/hurd/geteuid.c b/sysdeps/mach/hurd/geteuid.c index e30c028..32e59c2 100644 --- a/sysdeps/mach/hurd/geteuid.c +++ b/sysdeps/mach/hurd/geteuid.c @@ -22,7 +22,7 @@ /* Get the effective user ID of the calling process. */ uid_t -__geteuid () +__geteuid (void) { error_t err; uid_t euid; diff --git a/sysdeps/mach/hurd/getgid.c b/sysdeps/mach/hurd/getgid.c index 9168994..3c6397d 100644 --- a/sysdeps/mach/hurd/getgid.c +++ b/sysdeps/mach/hurd/getgid.c @@ -22,7 +22,7 @@ /* Get the real group ID of the calling process. */ gid_t -__getgid () +__getgid (void) { error_t err; gid_t gid; diff --git a/sysdeps/mach/hurd/gethostid.c b/sysdeps/mach/hurd/gethostid.c index d1d0c62..4fc3016 100644 --- a/sysdeps/mach/hurd/gethostid.c +++ b/sysdeps/mach/hurd/gethostid.c @@ -21,7 +21,7 @@ /* Return the current machine's Internet number. */ long int -gethostid () +gethostid (void) { /* The hostid is just the contents of the file /etc/hostid, kept as text of hexadecimal digits. */ diff --git a/sysdeps/mach/hurd/getlogin.c b/sysdeps/mach/hurd/getlogin.c index d88c043..ce638af 100644 --- a/sysdeps/mach/hurd/getlogin.c +++ b/sysdeps/mach/hurd/getlogin.c @@ -23,7 +23,7 @@ /* 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. */ char * -getlogin () +getlogin (void) { static char login[1024]; /* XXX */ error_t err; diff --git a/sysdeps/mach/hurd/getpid.c b/sysdeps/mach/hurd/getpid.c index e0a8865..0c595f7 100644 --- a/sysdeps/mach/hurd/getpid.c +++ b/sysdeps/mach/hurd/getpid.c @@ -21,7 +21,7 @@ /* Get the process ID of the calling process. */ pid_t -__getpid () +__getpid (void) { /* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */ return _hurd_pid; diff --git a/sysdeps/mach/hurd/getppid.c b/sysdeps/mach/hurd/getppid.c index c622ee9..9e35645 100644 --- a/sysdeps/mach/hurd/getppid.c +++ b/sysdeps/mach/hurd/getppid.c @@ -23,7 +23,7 @@ /* Get the parent process ID of the calling process. */ pid_t -__getppid () +__getppid (void) { /* Assumes atomic word fetch and store, so doesn't lock _hurd_pid_lock. */ return _hurd_ppid; diff --git a/sysdeps/mach/hurd/getuid.c b/sysdeps/mach/hurd/getuid.c index fa9e2f8..6d9a707 100644 --- a/sysdeps/mach/hurd/getuid.c +++ b/sysdeps/mach/hurd/getuid.c @@ -22,7 +22,7 @@ /* Get the real user ID of the calling process. */ uid_t -__getuid () +__getuid (void) { error_t err; uid_t uid; diff --git a/sysdeps/mach/hurd/sync.c b/sysdeps/mach/hurd/sync.c index f4ddf70..775182e 100644 --- a/sysdeps/mach/hurd/sync.c +++ b/sysdeps/mach/hurd/sync.c @@ -21,7 +21,7 @@ /* Make all changes done to all files actually appear on disk. */ void -sync () +sync (void) { /* This is not actually synchronous; we don't wait. */ error_t err = __USEPORT (CRDIR, __file_syncfs (port, 0, 1)); diff --git a/sysdeps/posix/clock.c b/sysdeps/posix/clock.c index e762fa7..98fe3b8 100644 --- a/sysdeps/posix/clock.c +++ b/sysdeps/posix/clock.c @@ -20,7 +20,7 @@ /* Return the time used by the program so far (user time + system time). */ clock_t -clock () +clock (void) { struct tms buf; diff --git a/sysdeps/unix/bsd/setsid.c b/sysdeps/unix/bsd/setsid.c index 6c2f22c..a42dc1d 100644 --- a/sysdeps/unix/bsd/setsid.c +++ b/sysdeps/unix/bsd/setsid.c @@ -25,7 +25,7 @@ The process group IDs of the session and the calling process are set to the process ID of the calling process, which is returned. */ int -__setsid () +__setsid (void) { pid_t pid = getpid (); int tty; diff --git a/sysdeps/unix/getpagesize.c b/sysdeps/unix/getpagesize.c index 3d1fe8c..18b2503 100644 --- a/sysdeps/unix/getpagesize.c +++ b/sysdeps/unix/getpagesize.c @@ -20,7 +20,7 @@ /* Return the system page size. */ int -__getpagesize () +__getpagesize (void) { #ifdef EXEC_PAGESIZE return EXEC_PAGESIZE; diff --git a/sysdeps/unix/sysv/linux/getclktck.c b/sysdeps/unix/sysv/linux/getclktck.c index 55e9f4f..47ec6c0 100644 --- a/sysdeps/unix/sysv/linux/getclktck.c +++ b/sysdeps/unix/sysv/linux/getclktck.c @@ -25,7 +25,7 @@ /* Return frequency of times(). */ int -__getclktck () +__getclktck (void) { return GLRO(dl_clktck) ?: SYSTEM_CLK_TCK; } diff --git a/sysdeps/unix/sysv/linux/gethostid.c b/sysdeps/unix/sysv/linux/gethostid.c index 2cc3bb6..6f551b7 100644 --- a/sysdeps/unix/sysv/linux/gethostid.c +++ b/sysdeps/unix/sysv/linux/gethostid.c @@ -66,7 +66,7 @@ sethostid (id) # include long int -gethostid () +gethostid (void) { char hostname[MAXHOSTNAMELEN + 1]; size_t buflen; diff --git a/sysdeps/unix/sysv/linux/getpagesize.c b/sysdeps/unix/sysv/linux/getpagesize.c index 2a9184d..e145415 100644 --- a/sysdeps/unix/sysv/linux/getpagesize.c +++ b/sysdeps/unix/sysv/linux/getpagesize.c @@ -24,7 +24,7 @@ /* Return the system page size. */ int -__getpagesize () +__getpagesize (void) { assert (GLRO(dl_pagesize) != 0); return GLRO(dl_pagesize); diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c index 249bd19..88f28c9 100644 --- a/sysdeps/unix/sysv/linux/getsysstats.c +++ b/sysdeps/unix/sysv/linux/getsysstats.c @@ -124,7 +124,7 @@ next_line (int fd, char *const buffer, char **cp, char **re, int -__get_nprocs () +__get_nprocs (void) { static int cached_result; static time_t timestamp; @@ -234,7 +234,7 @@ weak_alias (__get_nprocs, get_nprocs) /* On some architectures it is possible to distinguish between configured and active cpus. */ int -__get_nprocs_conf () +__get_nprocs_conf (void) { /* 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 is not available we return -1 as an error signal. */ long int -__get_phys_pages () +__get_phys_pages (void) { /* 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 is not available we return -1 as an error signal. */ long int -__get_avphys_pages () +__get_avphys_pages (void) { /* XXX Here will come a test for the new system call. */ diff --git a/time/clock.c b/time/clock.c index d7a1f14..acd624f 100644 --- a/time/clock.c +++ b/time/clock.c @@ -21,7 +21,7 @@ /* Return the time used by the program so far (user time + system time). */ clock_t -clock () +clock (void) { __set_errno (ENOSYS); return (clock_t) -1; diff --git a/time/tzset.c b/time/tzset.c index 0064cb0..4f8af8d 100644 --- a/time/tzset.c +++ b/time/tzset.c @@ -125,7 +125,7 @@ __tzstring (const char *s) size_t __tzname_cur_max; long int -__tzname_max () +__tzname_max (void) { __libc_lock_lock (tzset_lock); -- cgit v1.1