diff options
author | unknown <konstantin@mysql.com> | 2005-03-21 15:58:34 +0300 |
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committer | unknown <konstantin@mysql.com> | 2005-03-21 15:58:34 +0300 |
commit | 3231241f837729781339f68c270252ac80d11a52 (patch) | |
tree | 0d7d7a0f4c911a3f725b4113c66230c4a08bd74e /include/decimal.h | |
parent | 4ebfa64a1942ad2c221f13f63cc4ec4c1399f819 (diff) | |
download | mariadb-git-3231241f837729781339f68c270252ac80d11a52.tar.gz |
Rename decimal -> decimal_t, decimal_digit -> decimal_digit_t
Diffstat (limited to 'include/decimal.h')
-rw-r--r-- | include/decimal.h | 57 |
1 files changed, 30 insertions, 27 deletions
diff --git a/include/decimal.h b/include/decimal.h index 3f4a2122c57..7b49841ca88 100644 --- a/include/decimal.h +++ b/include/decimal.h @@ -20,47 +20,50 @@ typedef enum {TRUNCATE=0, HALF_EVEN, HALF_UP, CEILING, FLOOR} decimal_round_mode; -typedef int32 decimal_digit; +typedef int32 decimal_digit_t; -typedef struct st_decimal { +typedef struct st_decimal_t { int intg, frac, len; my_bool sign; - decimal_digit *buf; -} decimal; + decimal_digit_t *buf; +} decimal_t; -int internal_str2dec(const char *from, decimal *to, char **end, my_bool fixed); -int decimal2string(decimal *from, char *to, int *to_len, +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 fixed_precision, int fixed_decimals, char filler); -int decimal2ulonglong(decimal *from, ulonglong *to); -int ulonglong2decimal(ulonglong from, decimal *to); -int decimal2longlong(decimal *from, longlong *to); -int longlong2decimal(longlong from, decimal *to); -int decimal2double(decimal *from, double *to); -int double2decimal(double from, decimal *to); -void decimal_optimize_fraction(decimal *from); -int decimal2bin(decimal *from, char *to, int precision, int scale); -int bin2decimal(char *from, decimal *to, int precision, int scale); +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 double2decimal(double from, decimal_t *to); +void decimal_optimize_fraction(decimal_t *from); +int decimal2bin(decimal_t *from, char *to, int precision, int scale); +int bin2decimal(char *from, decimal_t *to, int precision, int scale); int decimal_size(int precision, int scale); int decimal_bin_size(int precision, int scale); -int decimal_result_size(decimal *from1, decimal *from2, char op, int param); - -int decimal_add(decimal *from1, decimal *from2, decimal *to); -int decimal_sub(decimal *from1, decimal *from2, decimal *to); -int decimal_cmp(decimal *from1, decimal *from2); -int decimal_mul(decimal *from1, decimal *from2, decimal *to); -int decimal_div(decimal *from1, decimal *from2, decimal *to, int scale_incr); -int decimal_mod(decimal *from1, decimal *from2, decimal *to); -int decimal_round(decimal *from, decimal *to, int new_scale, +int decimal_result_size(decimal_t *from1, decimal_t *from2, char op, + int param); + +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 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, decimal_round_mode mode); -int decimal_is_zero(decimal *from); -void max_decimal(int precision, int frac, decimal *to); +int decimal_is_zero(decimal_t *from); +void max_decimal(int precision, int frac, decimal_t *to); #define string2decimal(A,B,C) internal_str2dec((A), (B), (C), 0) #define string2decimal_fixed(A,B,C) internal_str2dec((A), (B), (C), 1) -/* set a decimal to zero */ +/* set a decimal_t to zero */ #define decimal_make_zero(dec) do { \ (dec)->buf[0]=0; \ |