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Portability fixes for SCO and HPUX

Change TRUNCATE(number) to truncate towards zero for negative numbers
Fix NULL handling for DESCRIBE table_name


Docs/manual.texi:
  Update of TRUNCATE() information
configure.in:
  Fix for HPUX
extra/resolveip.c:
  Fix for SCO
include/my_net.h:
  Fix for HPUX
libmysql/libmysql.c:
  Removed warning on HPUX 10.20
mysql-test/r/func_math.result:
  Test of new TRUNCATE handling
mysql-test/t/func_math.test:
  Test of new TRUNCATE handling
mysys/my_gethostbyname.c:
  Portability fix
sql/item_func.cc:
  Change TRUNCATE(number) to truncate towards zero for negative numbers
sql/sql_show.cc:
  Fix NULL handling for DESCRIBE table_name
This commit is contained in:
unknown
2002-05-31 15:22:38 +03:00
parent 2c058d8478
commit 0ceaf6d2c2
10 changed files with 40 additions and 12 deletions

View File

@ -2,8 +2,8 @@ floor(5.5) floor(-5.5)
5 -6
ceiling(5.5) ceiling(-5.5)
6 -5
truncate(52.64,1) truncate(52.64,2) truncate(52.64,-1) truncate(52.64,-2)
52.6 52.64 50 0
truncate(52.64,1) truncate(52.64,2) truncate(52.64,-1) truncate(52.64,-2) truncate(-52.64,1) truncate(-52.64,-1)
52.6 52.64 50 0 -52.6 -50
round(5.5) round(-5.5)
6 -6
round(5.64,1) round(5.64,2) round(5.64,-1) round(5.64,-2)