mysqltest improvements, updates after merge + test for 5.0

client/mysqltest.c:
  Fixes after merge
mysql-test/r/type_newdecimal.result:
  Update results after correction of testcase
mysql-test/t/flush_read_lock_kill.test:
  Found extra delimiter
mysql-test/t/kill.test:
  Found extra delimiter
mysql-test/t/rpl_loaddata.test:
  Found extra delimiter
mysql-test/t/rpl_sp.test:
  Found extra delimiter
mysql-test/t/strict.test:
  Convert "!$1292" to "--error 1292"
mysql-test/t/type_newdecimal.test:
  Missing ;

mysql-test/r/type_newdecimal.result

@@ -684,9 +684,7 @@ set v1 = 1; set v2 = 2; set v3 = 1000000000000; set v4 = 2000000000000; set v5 =
 while v5 < 100000 do
 set v1 = v1 + 0.000000000001; set v2 = v2 - 0.000000000001; set v3 = v3 + 1; set v4 = v4 - 1; set v5 = v5 + 1; 
 end while; select v1, v2, v3 * 0.000000000001, v4 * 0.000000000001; end;//
-#
 call p1()//
-#
 v1	v2	v3 * 0.000000000001	v4 * 0.000000000001
 1.000000100000	1.999999900000	1.000000100000	1.999999900000
 drop procedure p1;

mysql-test/t/flush_read_lock_kill.test

@@ -34,7 +34,7 @@ send flush tables with read lock;
 connection con2;
 select ((@id := kill_id) - kill_id) from t1; 
 
---sleep 2; # leave time for FLUSH to block
+--sleep 2 # leave time for FLUSH to block
 kill connection @id;
 
 connection con1;

mysql-test/t/kill.test

@@ -47,7 +47,7 @@ select get_lock("a", 10);
 connection con2;
 let $ID= `select connection_id()`;
 send select get_lock("a", 10);
---real_sleep 2;
+real_sleep 2;
 connection con1;
 disable_query_log;
 eval kill query $ID;

mysql-test/t/rpl_loaddata.test

@@ -140,7 +140,7 @@ select * from t2;
 alter table t2 drop key day;
 connection master;
 delete from t2;
---error 1062;
+--error 1062
 load data infile '../../std_data/rpl_loaddata2.dat' into table t2 fields
 terminated by ',' optionally enclosed by '%' escaped by '@' lines terminated by
 '\n##\n' starting by '>' ignore 1 lines;

mysql-test/t/rpl_sp.test

@@ -27,7 +27,7 @@ drop function if exists fn1;
 --enable_warnings
 
 delimiter |;
---error 1418; # not deterministic
+--error 1418 # not deterministic
 create procedure foo()
 begin
   declare b int;
@@ -85,7 +85,7 @@ call foo2();
 --replace_column 2 # 5 #
 show binlog events from 605;
 
---error 1418;
+--error 1418
 alter procedure foo2 contains sql;
 
 # SP with definer's right
@@ -106,7 +106,7 @@ grant SELECT, INSERT on mysqltest1.t2 to "zedjzlcsjhd"@127.0.0.1;
 connect (con1,127.0.0.1,zedjzlcsjhd,,mysqltest1,$MASTER_MYPORT,);
 connection con1;
 
---error 1419; # only full-global-privs user can create a routine
+--error 1419 # only full-global-privs user can create a routine
 create procedure foo4()
   deterministic
   insert into t1 values (10);
@@ -127,7 +127,7 @@ delimiter ;|
 
 # I add ,0 so that it does not print the error in the test output,
 # because this error is hostname-dependent
---error 1142,0;
+--error 1142,0
 call foo4(); # invoker has no INSERT grant on table => failure
 show warnings;
 
@@ -136,7 +136,7 @@ call foo3(); # success (definer == root)
 show warnings;
 
 --replace_result localhost.localdomain localhost 127.0.0.1 localhost
---error 1142,0;
+--error 1142,0
 call foo4(); # definer's rights => failure
 show warnings;
 
@@ -226,7 +226,7 @@ select * from mysql.proc where db='mysqltest1';
 # And now triggers
 
 connection con1;
---error 1227;
+--error 1227
 create trigger trg before insert on t1 for each row set new.a= 10;
 
 connection master;

mysql-test/t/strict.test

@@ -315,7 +315,7 @@ INSERT INTO t1 (col2) VALUES(CAST('0000-00-00' AS DATETIME));
 ## Test INSERT with CAST AS DATETIME into TIMESTAMP
 #       All test cases expected to fail should return 
 #       SQLSTATE 22007 <invalid datetime value>
-!$1292
+--error 1292
 INSERT INTO t1 (col3) VALUES(CAST('0000-10-31 15:30' AS DATETIME));
 -- should return OK
 -- We accept this to be a failure
@@ -406,7 +406,7 @@ INSERT INTO t1 (col2) VALUES(CONVERT('0000-00-00',DATETIME));
 ## Test INSERT with CONVERT to DATETIME into DATETIME
 #       All test cases expected to fail should return 
 #       SQLSTATE 22007 <invalid datetime value>
-!$1292
+--error 1292
 INSERT INTO t1 (col3) VALUES(CONVERT('0000-10-31 15:30',DATETIME));
 -- should return OK
 -- We accept this to be a failure

mysql-test/t/type_newdecimal.test

@@ -494,7 +494,7 @@ select 0.8 = 0.7 + 0.1;
 #
 #drop procedure p1;
 #
-delimiter //
+delimiter //;
 #
 create procedure p1 () begin 
   declare v1, v2, v3, v4 decimal(16,12); declare v5 int;