diff options
Diffstat (limited to 'include/decimal.h')
| -rw-r--r-- | include/decimal.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/include/decimal.h b/include/decimal.h index c377bd4a400..0257242d865 100644 --- a/include/decimal.h +++ b/include/decimal.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 MySQL AB +/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -11,7 +11,7 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _decimal_h #define _decimal_h @@ -38,14 +38,14 @@ typedef struct st_decimal_t { int internal_str2dec(const char *from, decimal_t *to, char **end, my_bool fixed); -int decimal2string(decimal_t *from, char *to, int *to_len, +int decimal2string(const decimal_t *from, char *to, int *to_len, int fixed_precision, int fixed_decimals, char filler); int decimal2ulonglong(decimal_t *from, ulonglong *to); int ulonglong2decimal(ulonglong from, decimal_t *to); int decimal2longlong(decimal_t *from, longlong *to); int longlong2decimal(longlong from, decimal_t *to); -int decimal2double(decimal_t *from, double *to); +int decimal2double(const decimal_t *from, double *to); int double2decimal(double from, decimal_t *to); int decimal_actual_fraction(decimal_t *from); int decimal2bin(decimal_t *from, uchar *to, int precision, int scale); @@ -56,17 +56,17 @@ int decimal_bin_size(int precision, int scale); int decimal_result_size(decimal_t *from1, decimal_t *from2, char op, int param); -int decimal_intg(decimal_t *from); -int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to); -int decimal_sub(decimal_t *from1, decimal_t *from2, decimal_t *to); -int decimal_cmp(decimal_t *from1, decimal_t *from2); -int decimal_mul(decimal_t *from1, decimal_t *from2, decimal_t *to); -int decimal_div(decimal_t *from1, decimal_t *from2, decimal_t *to, +int decimal_intg(const decimal_t *from); +int decimal_add(const decimal_t *from1, const decimal_t *from2, decimal_t *to); +int decimal_sub(const decimal_t *from1, const decimal_t *from2, decimal_t *to); +int decimal_cmp(const decimal_t *from1, const decimal_t *from2); +int decimal_mul(const decimal_t *from1, const decimal_t *from2, decimal_t *to); +int decimal_div(const decimal_t *from1, const decimal_t *from2, decimal_t *to, int scale_incr); -int decimal_mod(decimal_t *from1, decimal_t *from2, decimal_t *to); -int decimal_round(decimal_t *from, decimal_t *to, int new_scale, +int decimal_mod(const decimal_t *from1, const decimal_t *from2, decimal_t *to); +int decimal_round(const decimal_t *from, decimal_t *to, int new_scale, decimal_round_mode mode); -int decimal_is_zero(decimal_t *from); +int decimal_is_zero(const decimal_t *from); void max_decimal(int precision, int frac, decimal_t *to); #define string2decimal(A,B,C) internal_str2dec((A), (B), (C), 0) |