diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-08 09:28:42 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-08 09:28:42 +0000 |
| commit | e640e1c56543f12795813e4eca0890751d3764a0 (patch) | |
| tree | d7bd79ae780341c5a3db77b52792aa2604b674b7 /util.c | |
| parent | 599a7071c1789013dc8c8a4edeb5d54bc2fb71a6 (diff) | |
* util.c (ruby_hdtoa): fix type cast and bufsize.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -3934,8 +3934,8 @@ ruby_each_words(const char *str, void (*func)(const char*, int, void*), void *ar #define SIGFIGS ((DBL_MANT_DIG + 3) / 4 + 1) #define dexp_get(u) ((int)(word0(u) >> Exp_shift) & ~Exp_msk1) #define dexp_set(u,v) (word0(u) = (((int)(word0(u)) & ~Exp_mask) | (v << Exp_shift))) -#define dmanh_get(u) ((int)(word0(u) & Frac_mask)) -#define dmanl_get(u) ((int)word1(u)) +#define dmanh_get(u) ((uint32_t)(word0(u) & Frac_mask)) +#define dmanl_get(u) ((uint32_t)word1(u)) /* @@ -4008,7 +4008,7 @@ ruby_hdtoa(double d, const char *xdigs, int ndigits, int *decpt, int *sign, * enough space for all the digits. */ bufsize = (ndigits > 0) ? ndigits : SIGFIGS; - s0 = rv_alloc(bufsize); + s0 = rv_alloc(bufsize+1); /* Round to the desired number of digits. */ if (SIGFIGS > ndigits && ndigits > 0) { |