Precision Math implementation

BitKeeper/etc/ignore:
  Added client/decimal.c client/my_decimal.cc client/my_decimal.h to the ignore list

1 files changed, 28 insertions, 0 deletions

diff --git a/sql/procedure.cc b/sql/procedure.cc
index 420a4f6262b..a31b93da358 100644
--- a/sql/procedure.cc
+++ b/sql/procedure.cc
@@ -41,6 +41,34 @@ static struct st_procedure_def {
   { "analyse",proc_analyse_init }		// Analyse a result
 };
 
+
+my_decimal *Item_proc_string::val_decimal(my_decimal *decimal_value)
+{
+  if (null_value)
+    return 0;
+  string2my_decimal(E_DEC_FATAL_ERROR, &str_value, decimal_value);
+  return (decimal_value);
+}
+
+
+my_decimal *Item_proc_int::val_decimal(my_decimal *decimal_value)
+{
+  if (null_value)
+    return 0;
+  int2my_decimal(E_DEC_FATAL_ERROR, value, unsigned_flag, decimal_value);
+  return (decimal_value);
+}
+
+
+my_decimal *Item_proc_real::val_decimal(my_decimal *decimal_value)
+{
+  if (null_value)
+    return 0;
+  double2my_decimal(E_DEC_FATAL_ERROR, value, decimal_value);
+  return (decimal_value);
+}
+
+
 /*****************************************************************************
 ** Setup handling of procedure
 ** Return 0 if everything is ok