Fix a bunch of 'old-style parameter declaration' warnings induced by

writing 'foo()' rather than 'foo(void)'.

7 files changed, 23 insertions, 19 deletions

diff --git a/contrib/miscutil/misc_utils.c b/contrib/miscutil/misc_utils.c
index ce8776fa3c..cb0f4b8833 100644
--- a/contrib/miscutil/misc_utils.c
+++ b/contrib/miscutil/misc_utils.c
@@ -32,7 +32,7 @@
 
 
 int
-backend_pid()
+backend_pid(void)
 {
 	return getpid();
 }
diff --git a/contrib/pg_autovacuum/pg_autovacuum.c b/contrib/pg_autovacuum/pg_autovacuum.c
index 5e9ae36487..8e84dd8e59 100644
--- a/contrib/pg_autovacuum/pg_autovacuum.c
+++ b/contrib/pg_autovacuum/pg_autovacuum.c
@@ -192,7 +192,7 @@ log_entry(const char *logentry, int level)
  */
 #ifndef WIN32
 static void
-daemonize()
+daemonize(void)
 {
 	pid_t		pid;
 
@@ -552,7 +552,7 @@ print_table_info(tbl_info * tbl)
 
 /* init_db_list() creates the db_list and initalizes template1 */
 static Dllist *
-init_db_list()
+init_db_list(void)
 {
 	Dllist	   *db_list = DLNewList();
 	db_info    *dbs = NULL;
@@ -975,7 +975,7 @@ send_query(const char *query, db_info * dbi)
 
 
 static void
-free_cmd_args()
+free_cmd_args(void)
 {
 	if (args != NULL)
 	{
@@ -1109,7 +1109,7 @@ get_cmd_args(int argc, char *argv[])
 }
 
 static void
-usage()
+usage(void)
 {
 	int			i = 0;
 	float		f = 0;
@@ -1151,7 +1151,7 @@ usage()
 }
 
 static void
-print_cmd_args()
+print_cmd_args(void)
 {
 	sprintf(logbuffer, "Printing command_args");
 	log_entry(logbuffer, LVL_INFO);
diff --git a/contrib/pg_dumplo/main.c b/contrib/pg_dumplo/main.c
index 2b03430dec..af1fee0e60 100644
--- a/contrib/pg_dumplo/main.c
+++ b/contrib/pg_dumplo/main.c
@@ -264,7 +264,7 @@ parse_lolist(LODumpMaster * pgLO)
 
 
 static void
-usage()
+usage(void)
 {
 	printf("\npg_dumplo %s - PostgreSQL large objects dump\n", PG_VERSION);
 	puts("pg_dumplo [option]\n\n"
diff --git a/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
index 317d359602..0e13d5e453 100644
--- a/contrib/pgbench/pgbench.c
+++ b/contrib/pgbench/pgbench.c
@@ -107,7 +107,7 @@ typedef struct
 }	CState;
 
 static void
-usage()
+usage(void)
 {
 	fprintf(stderr, "usage: pgbench [-h hostname][-p port][-c nclients][-t ntransactions][-s scaling_factor][-n][-C][-v][-S][-N][-l][-U login][-P password][-d][dbname]\n");
 	fprintf(stderr, "(initialize mode): pgbench -i [-h hostname][-p port][-s scaling_factor][-U login][-P password][-d][dbname]\n");
@@ -122,7 +122,7 @@ getrand(int min, int max)
 
 /* set up a connection to the backend */
 static PGconn *
-doConnect()
+doConnect(void)
 {
 	PGconn	   *con;
 	PGresult   *res;
diff --git a/contrib/pgcrypto/crypt-des.c b/contrib/pgcrypto/crypt-des.c
index 38bce1742f..4cf4803337 100644
--- a/contrib/pgcrypto/crypt-des.c
+++ b/contrib/pgcrypto/crypt-des.c
@@ -216,7 +216,7 @@ ascii_to_bin(char ch)
 }
 
 static void
-des_init()
+des_init(void)
 {
 	int			i,
 				j,
diff --git a/contrib/pgcrypto/internal.c b/contrib/pgcrypto/internal.c
index 5d74f3b96d..f2dde48b38 100644
--- a/contrib/pgcrypto/internal.c
+++ b/contrib/pgcrypto/internal.c
@@ -493,25 +493,25 @@ bf_load(int mode)
 /* ciphers */
 
 static PX_Cipher *
-rj_128_ecb()
+rj_128_ecb(void)
 {
 	return rj_load(MODE_ECB);
 }
 
 static PX_Cipher *
-rj_128_cbc()
+rj_128_cbc(void)
 {
 	return rj_load(MODE_CBC);
 }
 
 static PX_Cipher *
-bf_ecb_load()
+bf_ecb_load(void)
 {
 	return bf_load(MODE_ECB);
 }
 
 static PX_Cipher *
-bf_cbc_load()
+bf_cbc_load(void)
 {
 	return bf_load(MODE_CBC);
 }
diff --git a/contrib/tsearch/dict/porter_english.dct b/contrib/tsearch/dict/porter_english.dct
index 5158a9b876..6c47229828 100644
--- a/contrib/tsearch/dict/porter_english.dct
+++ b/contrib/tsearch/dict/porter_english.dct
@@ -24,7 +24,7 @@
 #ifdef DICT_BODY
 #include <ctype.h> /* tolower */
 
-static void * setup_english_stemmer();
+static void * setup_english_stemmer(void);
 
 static const char * english_stem(void * z, const char * q, int i0, int i1);
 
@@ -1233,11 +1233,13 @@ find_english_stopword( unsigned char *buf, int len ) {
 #undef ISFINISH
 
 static int
-is_stopengword(void* obj,char* word,int len) {
+is_stopengword(void* obj,char* word,int len)
+{
 	return ( len == find_english_stopword((unsigned char*)word, len) ) ? 1 : 0;
 }
 
-static void * setup_english_stemmer()
+static void *
+setup_english_stemmer(void)
 {
     struct english_stemmer * z = (struct english_stemmer *) malloc(sizeof(struct english_stemmer));
     z->p = 0; z->p_size = 0;
@@ -1245,7 +1247,8 @@ static void * setup_english_stemmer()
     return (void *) z;
 }
 
-static void closedown_english_stemmer(void * z_)
+static void
+closedown_english_stemmer(void * z_)
 {
     struct english_stemmer * z = (struct english_stemmer *) z_;
     free_pool(z->irregulars);
@@ -1254,7 +1257,8 @@ static void closedown_english_stemmer(void * z_)
 }
 
 static char*
-engstemming(void* obj, char *word, int *len) {
+engstemming(void* obj, char *word, int *len)
+{
 	struct english_stemmer * z = (struct english_stemmer *) obj;
 	const char* stemmed_word;
 	char *result = word;