From 10bc3a7f42563fa24555dc35c5cdbb1af3241348 Mon Sep 17 00:00:00 2001 From: Ed Schouten Date: Tue, 29 Dec 2009 22:53:27 +0000 Subject: ANSIfy almost all applications that use WARNS=6. I was considering committing all these patches one by one, but as discussed with brooks@, there is no need to do this. If we ever need/want to merge these changes back, it is still possible to do this per application. --- sbin/comcontrol/comcontrol.c | 2 +- sbin/mount/vfslist.c | 7 ++-- sbin/mount_msdosfs/mount_msdosfs.c | 11 +++--- sbin/mount_nullfs/mount_nullfs.c | 6 ++-- sbin/rcorder/ealloc.c | 16 +++------ sbin/rcorder/hash.c | 40 ++++++++++----------- sbin/rcorder/rcorder.c | 71 +++++++++++--------------------------- usr.bin/find/function.c | 2 +- usr.bin/gencat/gencat.c | 2 +- usr.bin/mklocale/lex.l | 2 +- usr.bin/mklocale/yacc.y | 31 +++++------------ usr.sbin/config/lang.l | 2 +- usr.sbin/cpucontrol/cpucontrol.c | 2 +- usr.sbin/eeprom/eeprom.c | 2 +- usr.sbin/fifolog/lib/getdate.y | 2 +- usr.sbin/lastlogin/lastlogin.c | 6 ++-- usr.sbin/nfsd/nfsd.c | 6 ++-- usr.sbin/pmcannotate/pmcannotate.c | 4 +-- usr.sbin/powerd/powerd.c | 2 +- usr.sbin/sa/main.c | 2 +- usr.sbin/sa/pdb.c | 8 ++--- usr.sbin/sa/usrdb.c | 8 ++--- usr.sbin/watchdogd/watchdogd.c | 4 +-- 23 files changed, 88 insertions(+), 150 deletions(-) diff --git a/sbin/comcontrol/comcontrol.c b/sbin/comcontrol/comcontrol.c index 753ded36d1a9..a7c696ce6794 100644 --- a/sbin/comcontrol/comcontrol.c +++ b/sbin/comcontrol/comcontrol.c @@ -43,7 +43,7 @@ __FBSDID("$FreeBSD$"); static void usage(void); static void -usage() +usage(void) { fprintf(stderr, "usage: comcontrol [dtrwait ] [drainwait ]\n"); diff --git a/sbin/mount/vfslist.c b/sbin/mount/vfslist.c index f95a76efdb24..fa5fdf6d9540 100644 --- a/sbin/mount/vfslist.c +++ b/sbin/mount/vfslist.c @@ -44,9 +44,7 @@ __FBSDID("$FreeBSD$"); static int skipvfs; int -checkvfsname(vfsname, vfslist) - const char *vfsname; - const char **vfslist; +checkvfsname(const char *vfsname, const char **vfslist) { if (vfslist == NULL) @@ -60,8 +58,7 @@ checkvfsname(vfsname, vfslist) } const char ** -makevfslist(fslist) - char *fslist; +makevfslist(char *fslist) { const char **av; int i; diff --git a/sbin/mount_msdosfs/mount_msdosfs.c b/sbin/mount_msdosfs/mount_msdosfs.c index 096f04a683a2..3ba67ea60eb3 100644 --- a/sbin/mount_msdosfs/mount_msdosfs.c +++ b/sbin/mount_msdosfs/mount_msdosfs.c @@ -229,8 +229,7 @@ main(int argc, char **argv) } gid_t -a_gid(s) - char *s; +a_gid(char *s) { struct group *gr; char *gname; @@ -249,8 +248,7 @@ a_gid(s) } uid_t -a_uid(s) - char *s; +a_uid(char *s) { struct passwd *pw; char *uname; @@ -269,8 +267,7 @@ a_uid(s) } mode_t -a_mask(s) - char *s; +a_mask(char *s) { int done, rv; char *ep; @@ -287,7 +284,7 @@ a_mask(s) } void -usage() +usage(void) { fprintf(stderr, "%s\n%s\n%s\n", "usage: mount_msdosfs [-9ls] [-D DOS_codepage] [-g gid] [-L locale]", diff --git a/sbin/mount_nullfs/mount_nullfs.c b/sbin/mount_nullfs/mount_nullfs.c index a0ad5f681908..abca9fabe068 100644 --- a/sbin/mount_nullfs/mount_nullfs.c +++ b/sbin/mount_nullfs/mount_nullfs.c @@ -116,9 +116,7 @@ main(int argc, char *argv[]) } int -subdir(p, dir) - const char *p; - const char *dir; +subdir(const char *p, const char *dir) { int l; @@ -133,7 +131,7 @@ subdir(p, dir) } static void -usage() +usage(void) { (void)fprintf(stderr, "usage: mount_nullfs [-o options] target mount-point\n"); diff --git a/sbin/rcorder/ealloc.c b/sbin/rcorder/ealloc.c index a7cf6bc4a713..997119315531 100644 --- a/sbin/rcorder/ealloc.c +++ b/sbin/rcorder/ealloc.c @@ -58,7 +58,7 @@ static void enomem(void); * die when out of memory. */ static void -enomem() +enomem(void) { errx(2, "Cannot allocate memory."); } @@ -68,8 +68,7 @@ enomem() * malloc, but die on error. */ void * -emalloc(len) - size_t len; +emalloc(size_t len) { void *p; @@ -83,8 +82,7 @@ emalloc(len) * strdup, but die on error. */ char * -estrdup(str) - const char *str; +estrdup(const char *str) { char *p; @@ -98,9 +96,7 @@ estrdup(str) * realloc, but die on error. */ void * -erealloc(ptr, size) - void *ptr; - size_t size; +erealloc(void *ptr, size_t size) { if ((ptr = realloc(ptr, size)) == NULL) enomem(); @@ -112,9 +108,7 @@ erealloc(ptr, size) * calloc, but die on error. */ void * -ecalloc(nmemb, size) - size_t nmemb; - size_t size; +ecalloc(size_t nmemb, size_t size) { void *ptr; diff --git a/sbin/rcorder/hash.c b/sbin/rcorder/hash.c index bc882b92d6bd..34b95ce82f7a 100644 --- a/sbin/rcorder/hash.c +++ b/sbin/rcorder/hash.c @@ -103,9 +103,9 @@ static void RebuildTable(Hash_Table *); */ void -Hash_InitTable(t, numBuckets) - register Hash_Table *t; /* Structure to use to hold table. */ - int numBuckets; /* How many buckets to create for starters. +Hash_InitTable( + register Hash_Table *t, /* Structure to use to hold table. */ + int numBuckets) /* How many buckets to create for starters. * This number is rounded up to a power of * two. If <= 0, a reasonable default is * chosen. The table will grow in size later @@ -150,8 +150,7 @@ Hash_InitTable(t, numBuckets) */ void -Hash_DeleteTable(t) - Hash_Table *t; +Hash_DeleteTable(Hash_Table *t) { register struct Hash_Entry **hp, *h, *nexth = NULL; register int i; @@ -190,9 +189,9 @@ Hash_DeleteTable(t) */ Hash_Entry * -Hash_FindEntry(t, key) - Hash_Table *t; /* Hash table to search. */ - char *key; /* A hash key. */ +Hash_FindEntry( + Hash_Table *t, /* Hash table to search. */ + char *key) /* A hash key. */ { register Hash_Entry *e; register unsigned h; @@ -227,10 +226,10 @@ Hash_FindEntry(t, key) */ Hash_Entry * -Hash_CreateEntry(t, key, newPtr) - register Hash_Table *t; /* Hash table to search. */ - char *key; /* A hash key. */ - Boolean *newPtr; /* Filled in with TRUE if new entry created, +Hash_CreateEntry( + register Hash_Table *t, /* Hash table to search. */ + char *key, /* A hash key. */ + Boolean *newPtr) /* Filled in with TRUE if new entry created, * FALSE otherwise. */ { register Hash_Entry *e; @@ -294,9 +293,7 @@ Hash_CreateEntry(t, key, newPtr) */ void -Hash_DeleteEntry(t, e) - Hash_Table *t; - Hash_Entry *e; +Hash_DeleteEntry(Hash_Table *t, Hash_Entry *e) { register Hash_Entry **hp, *p; @@ -335,9 +332,9 @@ Hash_DeleteEntry(t, e) */ Hash_Entry * -Hash_EnumFirst(t, searchPtr) - Hash_Table *t; /* Table to be searched. */ - register Hash_Search *searchPtr;/* Area in which to keep state +Hash_EnumFirst( + Hash_Table *t, /* Table to be searched. */ + register Hash_Search *searchPtr)/* Area in which to keep state * about search.*/ { searchPtr->tablePtr = t; @@ -365,8 +362,8 @@ Hash_EnumFirst(t, searchPtr) */ Hash_Entry * -Hash_EnumNext(searchPtr) - register Hash_Search *searchPtr; /* Area used to keep state about +Hash_EnumNext( + register Hash_Search *searchPtr) /* Area used to keep state about search. */ { register Hash_Entry *e; @@ -411,8 +408,7 @@ Hash_EnumNext(searchPtr) */ static void -RebuildTable(t) - register Hash_Table *t; +RebuildTable(register Hash_Table *t) { register Hash_Entry *e, *next = NULL, **hp, **xp; register int i, mask; diff --git a/sbin/rcorder/rcorder.c b/sbin/rcorder/rcorder.c index bf8e9fbd5c0c..9a9959b62558 100644 --- a/sbin/rcorder/rcorder.c +++ b/sbin/rcorder/rcorder.c @@ -153,9 +153,7 @@ void generate_ordering(void); int main(int, char *[]); int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { int ch; @@ -199,7 +197,7 @@ main(argc, argv) * initialise various variables. */ void -initialize() +initialize(void) { fn_head = &fn_head_s; @@ -210,10 +208,7 @@ initialize() /* generic function to insert a new strnodelist element */ void -strnode_add(listp, s, fnode) - strnodelist **listp; - char *s; - filenode *fnode; +strnode_add(strnodelist **listp, char *s, filenode *fnode) { strnodelist *ent; @@ -235,8 +230,7 @@ strnode_add(listp, s, fnode) * fill in the bits, and put it in the filenode linked list */ filenode * -filenode_new(filename) - char *filename; +filenode_new(char *filename) { filenode *temp; @@ -264,9 +258,7 @@ filenode_new(filename) * add a requirement to a filenode. */ void -add_require(fnode, s) - filenode *fnode; - char *s; +add_require(filenode *fnode, char *s) { Hash_Entry *entry; f_reqnode *rnode; @@ -286,9 +278,7 @@ add_require(fnode, s) * have a head node, create one here. */ void -add_provide(fnode, s) - filenode *fnode; - char *s; +add_provide(filenode *fnode, char *s) { Hash_Entry *entry; f_provnode *f_pnode; @@ -367,9 +357,7 @@ add_provide(fnode, s) * put the BEFORE: lines to a list and handle them later. */ void -add_before(fnode, s) - filenode *fnode; - char *s; +add_before(filenode *fnode, char *s) { strnodelist *bf_ent; @@ -384,9 +372,7 @@ add_before(fnode, s) * add a key to a filenode. */ void -add_keyword(fnode, s) - filenode *fnode; - char *s; +add_keyword(filenode *fnode, char *s) { strnode_add(&fnode->keyword_list, s, fnode); @@ -397,9 +383,7 @@ add_keyword(fnode, s) * add_require() to do the real work. */ void -parse_require(node, buffer) - filenode *node; - char *buffer; +parse_require(filenode *node, char *buffer) { char *s; @@ -413,9 +397,7 @@ parse_require(node, buffer) * add_provide() to do the real work. */ void -parse_provide(node, buffer) - filenode *node; - char *buffer; +parse_provide(filenode *node, char *buffer) { char *s; @@ -429,9 +411,7 @@ parse_provide(node, buffer) * add_before() to do the real work. */ void -parse_before(node, buffer) - filenode *node; - char *buffer; +parse_before(filenode *node, char *buffer) { char *s; @@ -445,9 +425,7 @@ parse_before(node, buffer) * add_keyword() to do the real work. */ void -parse_keywords(node, buffer) - filenode *node; - char *buffer; +parse_keywords(filenode *node, char *buffer) { char *s; @@ -461,8 +439,7 @@ parse_keywords(node, buffer) * for provision and requirement lines, building the graphs as needed. */ void -crunch_file(filename) - char *filename; +crunch_file(char *filename) { FILE *fp; char *buf; @@ -534,8 +511,7 @@ crunch_file(filename) } Hash_Entry * -make_fake_provision(node) - filenode *node; +make_fake_provision(filenode *node) { Hash_Entry *entry; f_provnode *f_pnode; @@ -581,7 +557,7 @@ make_fake_provision(node) * that provisions filenode for P. */ void -insert_before() +insert_before(void) { Hash_Entry *entry, *fake_prov_entry; provnode *pnode; @@ -619,7 +595,7 @@ insert_before() * lines into graph(s). */ void -crunch_all_files() +crunch_all_files(void) { int i; @@ -644,9 +620,7 @@ crunch_all_files() * provision. */ void -satisfy_req(rnode, filename) - f_reqnode *rnode; - char *filename; +satisfy_req(f_reqnode *rnode, char *filename) { Hash_Entry *entry; provnode *head; @@ -687,8 +661,7 @@ satisfy_req(rnode, filename) } int -skip_ok(fnode) - filenode *fnode; +skip_ok(filenode *fnode) { strnodelist *s; strnodelist *k; @@ -702,8 +675,7 @@ skip_ok(fnode) } int -keep_ok(fnode) - filenode *fnode; +keep_ok(filenode *fnode) { strnodelist *s; strnodelist *k; @@ -728,8 +700,7 @@ keep_ok(fnode) * Circular dependancies will cause problems if we do. */ void -do_file(fnode) - filenode *fnode; +do_file(filenode *fnode) { f_reqnode *r, *r_tmp; f_provnode *p, *p_tmp; @@ -812,7 +783,7 @@ do_file(fnode) } void -generate_ordering() +generate_ordering(void) { /* diff --git a/usr.bin/find/function.c b/usr.bin/find/function.c index c11d24f8bab7..5d8ad3d3485e 100644 --- a/usr.bin/find/function.c +++ b/usr.bin/find/function.c @@ -770,7 +770,7 @@ done: *argvp = argv + 1; /* Finish any pending -exec ... {} + functions. */ void -finish_execplus() +finish_execplus(void) { PLAN *p; diff --git a/usr.bin/gencat/gencat.c b/usr.bin/gencat/gencat.c index 8f1d4a5129d5..ffee912cc05a 100644 --- a/usr.bin/gencat/gencat.c +++ b/usr.bin/gencat/gencat.c @@ -130,7 +130,7 @@ void usage(void); int main(int, char **); void -usage() +usage(void) { fprintf(stderr, "usage: %s catfile msgfile ...\n", getprogname()); exit(1); diff --git a/usr.bin/mklocale/lex.l b/usr.bin/mklocale/lex.l index eeed535db2c6..34ff62724d02 100644 --- a/usr.bin/mklocale/lex.l +++ b/usr.bin/mklocale/lex.l @@ -170,7 +170,7 @@ ENCODING { return(ENCODING); } #if !defined(yywrap) int -yywrap() +yywrap(void) { return(1); } diff --git a/usr.bin/mklocale/yacc.y b/usr.bin/mklocale/yacc.y index 344af220cf6b..b86ab889a36e 100644 --- a/usr.bin/mklocale/yacc.y +++ b/usr.bin/mklocale/yacc.y @@ -266,22 +266,20 @@ main(int ac, char *av[]) } static void -usage() +usage(void) { fprintf(stderr, "usage: mklocale [-d] [-o output] [source]\n"); exit(1); } void -yyerror(s) - const char *s; +yyerror(const char *s) { fprintf(stderr, "%s\n", s); } static void * -xmalloc(sz) - unsigned int sz; +xmalloc(unsigned int sz) { void *r = malloc(sz); if (!r) @@ -290,8 +288,7 @@ xmalloc(sz) } static uint32_t * -xlalloc(sz) - unsigned int sz; +xlalloc(unsigned int sz) { uint32_t *r = (uint32_t *)malloc(sz * sizeof(uint32_t)); if (!r) @@ -300,9 +297,7 @@ xlalloc(sz) } static uint32_t * -xrelalloc(old, sz) - uint32_t *old; - unsigned int sz; +xrelalloc(uint32_t *old, unsigned int sz) { uint32_t *r = (uint32_t *)realloc((char *)old, sz * sizeof(uint32_t)); @@ -312,10 +307,7 @@ xrelalloc(old, sz) } void -set_map(map, list, flag) - rune_map *map; - rune_list *list; - uint32_t flag; +set_map(rune_map *map, rune_list *list, uint32_t flag) { while (list) { rune_list *nlist = list->next; @@ -325,9 +317,7 @@ set_map(map, list, flag) } void -set_digitmap(map, list) - rune_map *map; - rune_list *list; +set_digitmap(rune_map *map, rune_list *list) { int32_t i; @@ -347,10 +337,7 @@ set_digitmap(map, list) } void -add_map(map, list, flag) - rune_map *map; - rune_list *list; - uint32_t flag; +add_map(rune_map *map, rune_list *list, uint32_t flag) { int32_t i; rune_list *lr = 0; @@ -555,7 +542,7 @@ add_map(map, list, flag) } static void -dump_tables() +dump_tables(void) { int x, first_d, curr_d; rune_list *list; diff --git a/usr.sbin/config/lang.l b/usr.sbin/config/lang.l index 075f21f4dfc1..c7845cb0416d 100644 --- a/usr.sbin/config/lang.l +++ b/usr.sbin/config/lang.l @@ -285,7 +285,7 @@ include(const char *fname, int ateof) * Terminate the most recent inclusion. */ static int -endinclude() +endinclude(void) { struct incl *in; int ateof; diff --git a/usr.sbin/cpucontrol/cpucontrol.c b/usr.sbin/cpucontrol/cpucontrol.c index b0ef9a3700af..71930801da9a 100644 --- a/usr.sbin/cpucontrol/cpucontrol.c +++ b/usr.sbin/cpucontrol/cpucontrol.c @@ -102,7 +102,7 @@ static int do_update(const char *dev); static void datadir_add(const char *path); static void __dead2 -usage() +usage(void) { const char *name; diff --git a/usr.sbin/eeprom/eeprom.c b/usr.sbin/eeprom/eeprom.c index ecd9267a0337..64018585bc7a 100644 --- a/usr.sbin/eeprom/eeprom.c +++ b/usr.sbin/eeprom/eeprom.c @@ -146,7 +146,7 @@ action(char *line) } static void -dump_config() +dump_config(void) { ofwo_dump(); diff --git a/usr.sbin/fifolog/lib/getdate.y b/usr.sbin/fifolog/lib/getdate.y index 93b5b6b4ed93..8e63e8112993 100644 --- a/usr.sbin/fifolog/lib/getdate.y +++ b/usr.sbin/fifolog/lib/getdate.y @@ -762,7 +762,7 @@ LookupWord(char *buff) static int -yylex() +yylex(void) { char c; char *p; diff --git a/usr.sbin/lastlogin/lastlogin.c b/usr.sbin/lastlogin/lastlogin.c index ef9049f8c7d6..d0a9b4da51a1 100644 --- a/usr.sbin/lastlogin/lastlogin.c +++ b/usr.sbin/lastlogin/lastlogin.c @@ -49,9 +49,7 @@ static void output(struct ulog_utmpx *); static void usage(void); int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { int ch, i; struct ulog_utmpx *u; @@ -102,7 +100,7 @@ output(struct ulog_utmpx *u) } static void -usage() +usage(void) { fprintf(stderr, "usage: lastlogin [user ...]\n"); exit(1); diff --git a/usr.sbin/nfsd/nfsd.c b/usr.sbin/nfsd/nfsd.c index a822eb3133ff..d86309f4e1bb 100644 --- a/usr.sbin/nfsd/nfsd.c +++ b/usr.sbin/nfsd/nfsd.c @@ -842,7 +842,7 @@ setbindhost(struct addrinfo **ai, const char *bindhost, struct addrinfo hints) } void -usage() +usage(void) { (void)fprintf(stderr, "usage: nfsd %s\n", USAGE); exit(1); @@ -868,7 +868,7 @@ reapchild(__unused int signo) } void -unregistration() +unregistration(void) { if ((!rpcb_unset(NFS_PROGRAM, 2, NULL)) || (!rpcb_unset(NFS_PROGRAM, 3, NULL))) @@ -876,7 +876,7 @@ unregistration() } void -killchildren() +killchildren(void) { int i; diff --git a/usr.sbin/pmcannotate/pmcannotate.c b/usr.sbin/pmcannotate/pmcannotate.c index 1a5dec2b6d13..1f39f257f072 100644 --- a/usr.sbin/pmcannotate/pmcannotate.c +++ b/usr.sbin/pmcannotate/pmcannotate.c @@ -325,7 +325,7 @@ fqueue_compact(float th) * Flush the first-level aggregates queue. */ static void -fqueue_deleteall() +fqueue_deleteall(void) { struct aggent *agg; @@ -472,7 +472,7 @@ fqueue_insertgen(void) * Flush the raw entries general queue. */ static void -general_deleteall() +general_deleteall(void) { struct entry *obj; diff --git a/usr.sbin/powerd/powerd.c b/usr.sbin/powerd/powerd.c index e1b2a55a41bb..59ac1caaf692 100644 --- a/usr.sbin/powerd/powerd.c +++ b/usr.sbin/powerd/powerd.c @@ -259,7 +259,7 @@ get_freq_id(int freq, int *freqs, int numfreqs) * to APM. If nothing succeeds, we'll just run in default mode. */ static void -acline_init() +acline_init(void) { acline_mib_len = 4; diff --git a/usr.sbin/sa/main.c b/usr.sbin/sa/main.c index 7be13e549915..64736ac340cf 100644 --- a/usr.sbin/sa/main.c +++ b/usr.sbin/sa/main.c @@ -300,7 +300,7 @@ main(int argc, char **argv) } static void -usage() +usage(void) { (void)fprintf(stderr, "usage: sa [-abcdDfijkKlmnqrstu] [-P file] [-U file] [-v cutoff] [file ...]\n"); diff --git a/usr.sbin/sa/pdb.c b/usr.sbin/sa/pdb.c index 38beb558f705..e5e35f5db834 100644 --- a/usr.sbin/sa/pdb.c +++ b/usr.sbin/sa/pdb.c @@ -94,14 +94,14 @@ v1_to_v2(DBT *key __unused, DBT *data) /* Copy pdb_file to in-memory pacct_db. */ int -pacct_init() +pacct_init(void) { return (db_copy_in(&pacct_db, pdb_file, "process accounting", NULL, v1_to_v2)); } void -pacct_destroy() +pacct_destroy(void) { db_destroy(pacct_db, "process accounting"); } @@ -150,14 +150,14 @@ pacct_add(const struct cmdinfo *ci) /* Copy in-memory pacct_db to pdb_file. */ int -pacct_update() +pacct_update(void) { return (db_copy_out(pacct_db, pdb_file, "process accounting", NULL)); } void -pacct_print() +pacct_print(void) { BTREEINFO bti; DBT key, data, ndata; diff --git a/usr.sbin/sa/usrdb.c b/usr.sbin/sa/usrdb.c index 07a5033c398a..50778ef50470 100644 --- a/usr.sbin/sa/usrdb.c +++ b/usr.sbin/sa/usrdb.c @@ -97,7 +97,7 @@ v1_to_v2(DBT *key, DBT *data) /* Copy usrdb_file to in-memory usracct_db. */ int -usracct_init() +usracct_init(void) { BTREEINFO bti; @@ -109,7 +109,7 @@ usracct_init() } void -usracct_destroy() +usracct_destroy(void) { db_destroy(usracct_db, "user accounting"); } @@ -166,7 +166,7 @@ usracct_add(const struct cmdinfo *ci) /* Copy in-memory usracct_db to usrdb_file. */ int -usracct_update() +usracct_update(void) { BTREEINFO bti; @@ -178,7 +178,7 @@ usracct_update() } void -usracct_print() +usracct_print(void) { DBT key, data; struct userinfo uistore, *ui = &uistore; diff --git a/usr.sbin/watchdogd/watchdogd.c b/usr.sbin/watchdogd/watchdogd.c index ec010cb56266..073affd71c2a 100644 --- a/usr.sbin/watchdogd/watchdogd.c +++ b/usr.sbin/watchdogd/watchdogd.c @@ -149,7 +149,7 @@ sighandler(int signum) * Open the watchdog device. */ static int -watchdog_init() +watchdog_init(void) { fd = open("/dev/" _PATH_WATCHDOG, O_RDWR); @@ -220,7 +220,7 @@ watchdog_onoff(int onoff) * Tell user how to use the program. */ static void -usage() +usage(void) { if (is_daemon) fprintf(stderr, "usage: watchdogd [-d] [-e cmd] [-I file] [-s sleep] [-t timeout]\n"); -- cgit v1.2.3