A lot of portability fixes.

Added rename table for BDB. This fixes a bug in ALTER TABLE with BDB tables.

19 files changed, 99 insertions, 36 deletions

diff --git a/BUILD/SETUP.sh b/BUILD/SETUP.sh
index 859150c3954..9a092b84a8f 100644
--- a/BUILD/SETUP.sh
+++ b/BUILD/SETUP.sh
@@ -48,7 +48,7 @@ fast_cflags="-O3 -fno-omit-frame-pointer"
 # this is one is for someone who thinks 1% speedup is worth not being
 # able to backtrace
 reckless_cflags="-O3 -fomit-frame-pointer "
-debug_cflags="-DUNIV_MUST_NOT_INLINE -DEXTRA_DEBUG -DFORCE_INIT_OF_VARS -DSAFEMALLOC -DPEDANTIC_SAFEMALLOC -DSAFE_MUTEX -O1"
+debug_cflags="-DUNIV_MUST_NOT_INLINE -DEXTRA_DEBUG -DFORCE_INIT_OF_VARS -DSAFEMALLOC -DPEDANTIC_SAFEMALLOC -DSAFE_MUTEX -O1 -Wuninitialized"
 
 base_cxxflags="-felide-constructors -fno-exceptions -fno-rtti"
 
diff --git a/Build-tools/Do-compile b/Build-tools/Do-compile
index 52c1951f48f..4351a4f69f4 100755
--- a/Build-tools/Do-compile
+++ b/Build-tools/Do-compile
@@ -8,7 +8,7 @@ use Getopt::Long;
 $opt_distribution=$opt_user=$opt_config_env="";
 $opt_dbd_options=$opt_perl_options=$opt_config_options=$opt_make_options=$opt_suffix="";
 $opt_tmp=$opt_version_suffix="";
-$opt_help=$opt_delete=$opt_debug=$opt_stage=$opt_no_test=$opt_no_perl=$opt_with_low_memory=$opt_fast_benchmark=$opt_static_client=$opt_static_server=$opt_static_perl=$opt_sur=$opt_with_small_disk=$opt_local_perl=$opt_tcpip=$opt_build_thread=$opt_use_old_distribution=$opt_enable_shared=$opt_no_crash_me=$opt_no_strip=$opt_with_debug=0;
+$opt_help=$opt_delete=$opt_debug=$opt_stage=$opt_no_test=$opt_no_perl=$opt_with_low_memory=$opt_fast_benchmark=$opt_static_client=$opt_static_server=$opt_static_perl=$opt_sur=$opt_with_small_disk=$opt_local_perl=$opt_tcpip=$opt_build_thread=$opt_use_old_distribution=$opt_enable_shared=$opt_no_crash_me=$opt_no_strip=$opt_with_debug=$opt_no_benchmark=$opt_no_mysqltest=0;
 $opt_innodb=$opt_bdb=$opt_raid=$opt_libwrap=0;
 
 GetOptions(
@@ -30,7 +30,9 @@ GetOptions(
 	"no-crash-me",
 	"no-perl",
 	"no-strip",
-	"no-test|no-mysqltest",
+	"no-test",
+	"no-mysqltest",
+	"no-benchmark",
 	"perl-files=s",
 	"perl-options=s",
 	"raid",
@@ -148,6 +150,7 @@ select STDOUT;
 $|=1;
 
 info("Compiling MySQL$opt_version_suffix at $host$opt_suffix, stage: $opt_stage\n");
+log_timestamp();
 
 if (-x "$host/bin/mysqladmin")
 {
@@ -161,6 +164,7 @@ kill_all("mysqlmanager");
 
 if ($opt_stage == 0)
 {
+  log_timestamp();
   print "$host: Removing old distribution\n" if ($opt_debug);
   if (!$opt_use_old_distribution)
   {
@@ -209,6 +213,7 @@ safe_cd("$pwd/$host/$ver");
 if ($opt_stage <= 1)
 {
   # Fix files if this is in another timezone than the build host
+  log_timestamp();
   unlink("config.cache");
   unlink("bdb/build_unix/config.cache");
   unlink("innobase/config.cache");
@@ -252,6 +257,7 @@ if ($opt_stage <= 1)
 if ($opt_stage <= 2)
 {
   my ($command);
+  log_timestamp();
   unlink($opt_distribution) if ($opt_delete && !$opt_use_old_distribution);
   $command=$make;
   $command.= " $opt_make_options" if (defined($opt_make_options) && $opt_make_options ne "");
@@ -264,6 +270,7 @@ if ($opt_stage <= 2)
 if ($opt_stage <= 3)
 {
   my $flags= "";
+  log_timestamp();
   log_system("rm -fr mysql-3* mysql-4* $pwd/$host/*.tar.gz");
   log_system("nm -n sql/mysqld | gzip -9 -v 2>&1 > sql/mysqld.sym.gz | cat");
 
@@ -292,6 +299,7 @@ if (!defined($tar_file))
 #
 if ($opt_stage <= 4 && !$opt_no_test)
 {
+  log_timestamp();
   rm_all(<$pwd/$host/test/*>);
   safe_cd("$pwd/$host/test");
   safe_system("gunzip < $tar_file | $tar xf -");
@@ -305,8 +313,9 @@ $ENV{"LD_LIBRARY_PATH"}= "$test_dir/lib:" . $ENV{"LD_LIBRARY_PATH"};
 #
 # Run the test suite
 #
-if ($opt_stage <= 5 && !$opt_no_test)
+if ($opt_stage <= 5 && !$opt_no_test && !$opt_no_mysqltest)
 {
+  log_timestamp();
   system("mkdir $bench_tmpdir") if (! -d $bench_tmpdir);
   safe_cd("${test_dir}/mysql-test");
   check_system("./mysql-test-run --warnings --tmpdir=$bench_tmpdir --master_port=$mysql_tcp_port --slave_port=$slave_port --manager-port=$manager_port --no-manager --sleep=10", "tests were successful");
@@ -315,7 +324,7 @@ if ($opt_stage <= 5 && !$opt_no_test)
 #
 # Start the server if we are going to run any of the benchmarks
 #
-if (!$opt_no_test)
+if (!$opt_no_test && !$opt_no_benchmark)
 {
   my $extra;
   safe_cd($test_dir);
@@ -339,8 +348,10 @@ if (!$opt_no_test)
 #
 # Compile and install the required Perl modules
 #
-if ($opt_stage <= 7 && $opt_perl_files && !$opt_no_perl && !$opt_no_test)
+if ($opt_stage <= 7 && $opt_perl_files && !$opt_no_perl && !$opt_no_test &&
+    !$opt_no_benchmark)
 {
+  log_timestamp();
   safe_cd($test_dir);
   rm_all("perl");
   safe_system("mkdir perl");
@@ -376,6 +387,7 @@ if ($opt_stage <= 7 && $opt_perl_files && !$opt_no_perl && !$opt_no_test)
 #
 if ($opt_stage <= 8 && !$opt_no_test && !$opt_no_crash_me)
 {
+  log_timestamp();
   safe_cd("$test_dir/sql-bench");
   log_system("rm -f limits/mysql.cfg");
   safe_system("perl ./crash-me --force --batch-mode $connect_option");
@@ -384,8 +396,9 @@ if ($opt_stage <= 8 && !$opt_no_test && !$opt_no_crash_me)
 #
 # Run sql-bench Benchmarks
 #
-if ($opt_stage <= 9 && !$opt_no_test)
+if ($opt_stage <= 9 && !$opt_no_test && !$opt_no_benchmark)
 {
+  log_timestamp();
   safe_cd("$test_dir/sql-bench");
   log_system("rm -f output/*");
   $tmp= $opt_fast_benchmark ? "--fast --user root --small-test" : "";
@@ -469,7 +482,13 @@ Do not run the "crash-me" test
 Do not strip the binaries included in the binary distribution
 
 --no-test
-Do not run any tests
+Do not run any tests.
+
+--no-benchmark
+Do not run the benchmark test (written in perl)
+
+--no-mysqltest
+Do not run the the mysql-test-run test (Same as 'make test')
 
 --perl-files=list of files
 Compile and install the given perl modules.
@@ -532,6 +551,7 @@ sub abort
   my($mail_header_file);
   print LOG "\n$message\n";
   print "$host: $message\n" if ($opt_debug);
+  print LOG "Aborting\n";
   close LOG;
 
   if ($opt_user)
@@ -547,7 +567,6 @@ sub abort
     unlink($mail_header_file);
     unlink("$log.mail");
   }
-  print LOG "Aborting\n";
   exit 1;
 }
 
@@ -689,9 +708,10 @@ sub rm_all
 sub kill_all
 {
   my ($pattern) = @_;
-  my ($USER,$BSD,$LINUX, $pscmd, $user, $pid);
+  my ($USER,$BSD,$LINUX, $pscmd, $user, $os, $pid);
   $user=$ENV{'USER'};
-  $BSD = -f '/vmunix' || $ENV{"OS"} eq "SunOS4" || $^O eq 'darwin';
+  $os=defined($ENV{'OS'}) ? $ENV{'OS'} : "unknown";
+  $BSD = -f '/vmunix' || $os eq "SunOS4" || $^O eq 'darwin';
   $LINUX = $^O eq 'linux';
   $pscmd = $BSD ? "/bin/ps -auxww" : $LINUX ? "/bin/ps axuw" : "/bin/ps -ef";
 
@@ -707,7 +727,7 @@ sub kill_all
   {
     chop($cand);
     ($pid_user, $pid) = split(' ', $cand);
-    next if $pid == $$;
+    next if $pid eq $$;
     next process if (! ($cand =~ $pattern) || $pid_user ne $user);
     print LOG "Killing $_\n";
     &killpid($pid);
@@ -730,3 +750,14 @@ sub killpid
   }
   print LOG "$pid will not die!\n";
 }
+
+#
+# return the current date as a string (YYYY-MM-DD HH:MM:SS)
+#
+sub log_timestamp
+{
+  my @ta=localtime(time());
+  print LOG sprintf("%4d-%02d-%02d %02d:%02d:%02d\n",
+		    $ta[5]+1900, $ta[4]+1, $ta[3], $ta[2], $ta[1], $ta[0]);
+
+}
diff --git a/acinclude.m4 b/acinclude.m4
index 7436b5136a5..cf0233fa38f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -623,7 +623,7 @@ main()
   FILE *file=fopen("conftestval", "w");
   f = (float) ll;
   fprintf(file,"%g\n",f);
-  close(file);
+  fclose(file);
   exit (0);
 }], ac_cv_conv_longlong_to_float=`cat conftestval`, ac_cv_conv_longlong_to_float=0, ifelse([$2], , , ac_cv_conv_longlong_to_float=$2))])dnl
 if test "$ac_cv_conv_longlong_to_float" = "1" -o "$ac_cv_conv_longlong_to_float" = "yes"
diff --git a/configure.in b/configure.in
index 9e3a8ffc516..0375cc61235 100644
--- a/configure.in
+++ b/configure.in
@@ -879,6 +879,7 @@ int main()
 #
 
 MAX_C_OPTIMIZE="-O3"
+MAX_CXX_OPTIMIZE="-O3"
 
 case $SYSTEM_TYPE in
   *solaris2.7*)
@@ -946,6 +947,8 @@ case $SYSTEM_TYPE in
     then
       CFLAGS="$CFLAGS +DD64 -DHAVE_BROKEN_INLINE"
       CXXFLAGS="$CXXFLAGS +DD64 +O2"
+      MAX_C_OPTIMIZE=""
+      MAX_CXX_OPTIMIZE=""
     fi
     ;;
   *rhapsody*)
@@ -1404,7 +1407,7 @@ if test "$ac_cv_prog_cxx_g" = "yes"
 then
   DEBUG_CXXFLAGS="-g"
   DEBUG_OPTIMIZE_CXX="-O"
-  OPTIMIZE_CXXFLAGS="-O3"
+  OPTIMIZE_CXXFLAGS="$MAX_CXX_OPTIMIZE"
 else
   DEBUG_CXXFLAGS="-g"
   DEBUG_OPTIMIZE_CXX=""
diff --git a/innobase/include/univ.i b/innobase/include/univ.i
index 43130549eae..bf606efcf64 100644
--- a/innobase/include/univ.i
+++ b/innobase/include/univ.i
@@ -57,6 +57,7 @@ of the 32-bit x86 assembler in mutex operations. */
 Microsoft Visual C++ */
 
 #if !defined(__GNUC__) && !defined(__WIN__)
+#undef  UNIV_MUST_NOT_INLINE			/* Remove compiler warning */
 #define UNIV_MUST_NOT_INLINE
 #endif
 
diff --git a/innobase/os/os0file.c b/innobase/os/os0file.c
index 9eae358c7fb..fa5482a8cd1 100644
--- a/innobase/os/os0file.c
+++ b/innobase/os/os0file.c
@@ -2127,7 +2127,7 @@ os_aio_simulated_handle(
 	ulint		offs;
 	ulint		lowest_offset;
 	byte*		combined_buf;
-	byte*		combined_buf2;
+	byte*		combined_buf2= 0;	/* Remove warning */
 	ibool		ret;
 	ulint		n;
 	ulint		i;
diff --git a/innobase/trx/trx0sys.c b/innobase/trx/trx0sys.c
index 33c962772e8..0c10040847e 100644
--- a/innobase/trx/trx0sys.c
+++ b/innobase/trx/trx0sys.c
@@ -472,9 +472,9 @@ trx_sys_update_mysql_binlog_offset(
 	if (0 != ut_memcmp(sys_header + field + TRX_SYS_MYSQL_LOG_NAME,
 			file_name, 1 + ut_strlen(file_name))) {
 
-		mlog_write_string(sys_header + field
-					+ TRX_SYS_MYSQL_LOG_NAME,
-			file_name, 1 + ut_strlen(file_name), mtr);
+		mlog_write_string((byte*) (sys_header + field
+					+ TRX_SYS_MYSQL_LOG_NAME),
+			(byte*) file_name, 1 + ut_strlen(file_name), mtr);
 	}
 
 	if (mach_read_from_4(sys_header + field
diff --git a/innobase/trx/trx0trx.c b/innobase/trx/trx0trx.c
index f0077f941de..d2219ed019f 100644
--- a/innobase/trx/trx0trx.c
+++ b/innobase/trx/trx0trx.c
@@ -99,7 +99,7 @@ trx_create(
 
 	trx->mysql_log_file_name = NULL;
 	trx->mysql_log_offset = 0;
-	trx->mysql_master_log_file_name = "";
+	trx->mysql_master_log_file_name = (char*) "";
 	trx->mysql_master_log_pos = 0;
 	
 	trx->ignore_duplicates_in_insert = FALSE;
diff --git a/innobase/ut/ut0ut.c b/innobase/ut/ut0ut.c
index ff5d11d84ed..bb5eb662cd7 100644
--- a/innobase/ut/ut0ut.c
+++ b/innobase/ut/ut0ut.c
@@ -197,7 +197,6 @@ ut_get_year_month_day(
   	*month = (ulint)cal_tm.wMonth;
   	*day = (ulint)cal_tm.wDay;
 #else
-  	struct tm  cal_tm;
   	struct tm* cal_tm_ptr;
   	time_t     tm;
 
diff --git a/myisam/mi_check.c b/myisam/mi_check.c
index d1165899bea..540f3c92ad3 100644
--- a/myisam/mi_check.c
+++ b/myisam/mi_check.c
@@ -3650,7 +3650,7 @@ void update_key_parts(MI_KEYDEF *keyinfo, ulong *rec_per_key_part,
 }
 
 
-ha_checksum mi_byte_checksum(const byte *buf, uint length)
+static ha_checksum mi_byte_checksum(const byte *buf, uint length)
 {
   ha_checksum crc;
   const byte *end=buf+length;
diff --git a/myisam/mi_test1.c b/myisam/mi_test1.c
index bcb9cd172ec..8ea97c8e489 100644
--- a/myisam/mi_test1.c
+++ b/myisam/mi_test1.c
@@ -57,7 +57,7 @@ int main(int argc,char *argv[])
 }
 
 
-int run_test(const char *filename)
+static int run_test(const char *filename)
 {
   MI_INFO *file;
   int i,j,error,deleted,rec_length,uniques=0;
diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c
index b2ee6e0f373..21adb9374ce 100644
--- a/mysys/my_getopt.c
+++ b/mysys/my_getopt.c
@@ -572,7 +572,7 @@ static longlong eval_num_suffix (char *argument, int *error, char *option_name)
   In case of an error, set error value in *err.
 */
 
-longlong getopt_ll (char *arg, const struct my_option *optp, int *err)
+static longlong getopt_ll(char *arg, const struct my_option *optp, int *err)
 {
   longlong num;
   
@@ -596,7 +596,7 @@ longlong getopt_ll (char *arg, const struct my_option *optp, int *err)
   values.
 */
 
-static ulonglong getopt_ull (char *arg, const struct my_option *optp, int *err)
+static ulonglong getopt_ull(char *arg, const struct my_option *optp, int *err)
 {
   ulonglong num;
 
diff --git a/sql/ha_berkeley.cc b/sql/ha_berkeley.cc
index 06acf4fa2e3..2154fbd7a32 100644
--- a/sql/ha_berkeley.cc
+++ b/sql/ha_berkeley.cc
@@ -1921,6 +1921,26 @@ int ha_berkeley::delete_table(const char *name)
   DBUG_RETURN(error);
 }
 
+int ha_berkeley::rename_table(const char * from, const char * to)
+{
+  int error;
+  char from_buff[FN_REFLEN];
+  char to_buff[FN_REFLEN];
+
+  if ((error= db_create(&file, db_env, 0)))
+    my_errno= error;
+  else
+  {
+    /* On should not do a file->close() after rename returns */
+    error= file->rename(file, 
+			fn_format(from_buff, from, "", ha_berkeley_ext, 2 | 4),
+			NULL, fn_format(to_buff, to, "", ha_berkeley_ext,
+					2 | 4), 0);
+  }
+  return error;
+}
+
+
 /*
   How many seeks it will take to read through the table
   This is to be comparable to the number returned by records_in_range so
@@ -2080,7 +2100,7 @@ int ha_berkeley::analyze(THD* thd, HA_CHECK_OPT* check_opt)
       free(stat);
       stat=0;
     }
-    if (key_file[i]->stat(key_file[i], (void*) &stat, 0, 0))
+    if ((key_file[i]->stat)(key_file[i], (void*) &stat, 0, 0))
       goto err; /* purecov: inspected */
     share->rec_per_key[i]= (stat->bt_ndata /
 			    (stat->bt_nkeys ? stat->bt_nkeys : 1));
@@ -2093,7 +2113,7 @@ int ha_berkeley::analyze(THD* thd, HA_CHECK_OPT* check_opt)
       free(stat);
       stat=0;
     }
-    if (file->stat(file, (void*) &stat, 0, 0))
+    if ((file->stat)(file, (void*) &stat, 0, 0))
       goto err; /* purecov: inspected */
   }
   pthread_mutex_lock(&share->mutex);
diff --git a/sql/ha_berkeley.h b/sql/ha_berkeley.h
index f2a81d123f1..d2dc5e3216d 100644
--- a/sql/ha_berkeley.h
+++ b/sql/ha_berkeley.h
@@ -152,6 +152,7 @@ class ha_berkeley: public handler
   int create(const char *name, register TABLE *form,
 	     HA_CREATE_INFO *create_info);
   int delete_table(const char *name);
+  int rename_table(const char* from, const char* to);
   THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
 			     enum thr_lock_type lock_type);
 
diff --git a/sql/mini_client.cc b/sql/mini_client.cc
index 5600983817b..38b3c22b91b 100644
--- a/sql/mini_client.cc
+++ b/sql/mini_client.cc
@@ -542,10 +542,13 @@ mc_mysql_connect(MYSQL *mysql,const char *host, const char *user,
     bzero((char*) &UNIXaddr,sizeof(UNIXaddr));
     UNIXaddr.sun_family = AF_UNIX;
     strmov(UNIXaddr.sun_path, unix_socket);
-    if (mc_sock_connect(sock,(struct sockaddr *) &UNIXaddr, sizeof(UNIXaddr),
+    if (mc_sock_connect(sock,
+			my_reinterpret_cast(struct sockaddr *) (&UNIXaddr),
+			sizeof(UNIXaddr),
 			mysql->options.connect_timeout) <0)
     {
-      DBUG_PRINT("error",("Got error %d on connect to local server",socket_errno));
+      DBUG_PRINT("error",("Got error %d on connect to local server",
+			  socket_errno));
       net->last_errno=CR_CONNECTION_ERROR;
       sprintf(net->last_error,ER(net->last_errno),unix_socket,socket_errno);
       goto error;
@@ -632,7 +635,9 @@ mc_mysql_connect(MYSQL *mysql,const char *host, const char *user,
       my_gethostbyname_r_free();
     }
     sock_addr.sin_port = (ushort) htons((ushort) port);
-    if (mc_sock_connect(sock,(struct sockaddr *) &sock_addr, sizeof(sock_addr),
+    if (mc_sock_connect(sock,
+			my_reinterpret_cast(struct sockaddr *) (&sock_addr),
+			sizeof(sock_addr),
 			mysql->options.connect_timeout) <0)
     {
       DBUG_PRINT("error",("Got error %d on connect to '%s'",
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 599c31d43ca..a0336d0b50b 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -497,7 +497,8 @@ check_connections(THD *thd)
     {
       vio_in_addr(net->vio,&thd->remote.sin_addr);
       thd->host=ip_to_hostname(&thd->remote.sin_addr,&connect_errors);
-      thd->host[strnlen(thd->host, HOSTNAME_LENGTH)]= 0;
+      /* Cut very long hostnames to avoid possible overflows */
+      thd->host[min(strlen(thd->host), HOSTNAME_LENGTH)]= 0;
       if (connect_errors > max_connect_errors)
 	return(ER_HOST_IS_BLOCKED);
     }
@@ -2012,7 +2013,8 @@ mysql_execute_command(void)
 	goto error;
       }
       walk->lock_type= auxi->lock_type;
-      auxi->table= (TABLE *) walk;		// Remember corresponding table
+      // Store address to table as we need it later
+      auxi->table= my_reinterpret_cast(TABLE *) (walk);
     }
     if (add_item_to_list(new Item_null()))
     {
@@ -2025,7 +2027,8 @@ mysql_execute_command(void)
       break;
     /* Fix tables-to-be-deleted-from list to point at opened tables */
     for (auxi=(TABLE_LIST*) aux_tables ; auxi ; auxi=auxi->next)
-      auxi->table= ((TABLE_LIST*) auxi->table)->table;
+      auxi->table= (my_reinterpret_cast(TABLE_LIST*) (auxi->table))->table;
+
     if (!thd->fatal_error && (result= new multi_delete(thd,aux_tables,
 						       table_count)))
     {
@@ -3321,7 +3324,7 @@ static bool create_total_list(THD *thd, LEX *lex, TABLE_LIST **result)
 	}
 	else
 	  aux->shared=1;			// Mark that it's used twice
-	aux->table=(TABLE *) cursor;
+	aux->table= my_reinterpret_cast(TABLE *) (cursor);
       }
     }
   }
diff --git a/sql/sql_union.cc b/sql/sql_union.cc
index 8cead6596b4..4e36ccafefc 100644
--- a/sql/sql_union.cc
+++ b/sql/sql_union.cc
@@ -52,7 +52,7 @@ int mysql_union(THD *thd, LEX *lex,select_result *result)
     {
       if (cursor->do_redirect)			// False if CUBE/ROLLUP
       {
-	cursor->table= ((TABLE_LIST*) cursor->table)->table;
+	cursor->table= (my_reinterpret_cast(TABLE_LIST*) (cursor->table))->table;
 	cursor->do_redirect= 0;
       }
     }
diff --git a/sql/table.cc b/sql/table.cc
index 62163819599..7e284c89871 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -144,7 +144,7 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
   bzero((char*) keyinfo,n_length);
   outparam->key_info=keyinfo;
   outparam->max_key_length= outparam->total_key_length= 0;
-  key_part= (KEY_PART_INFO*) (keyinfo+keys);
+  key_part= my_reinterpret_cast(KEY_PART_INFO*) (keyinfo+keys);
   strpos=disk_buff+6;
 
   ulong *rec_per_key;
diff --git a/tools/mysqlmanager.c b/tools/mysqlmanager.c
index e6fab63c5b3..790a5d56b5a 100644
--- a/tools/mysqlmanager.c
+++ b/tools/mysqlmanager.c
@@ -1241,7 +1241,7 @@ static void handle_child(int __attribute__((unused)) sig)
   signal(SIGCHLD,handle_child);
 }
 
-struct manager_thd* manager_thd_new(Vio* vio)
+static struct manager_thd* manager_thd_new(Vio* vio)
 {
   struct manager_thd* tmp;
   if (!(tmp=(struct manager_thd*)my_malloc(sizeof(*tmp),