diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-21 08:04:11 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-21 08:04:11 +0000 |
commit | d527feaf196418a4f6b22f4528e44beb63eb797c (patch) | |
tree | 13efe0af78430877b6a3f236d85b0d05b5e569bd /bignum.c | |
parent | 1bb22ded25b4148ad780a91a677cc9d35e11a1cc (diff) |
* bignum.c (rb_big2str0): round up for the most significant digit.
[ruby-core:10686]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
-rw-r--r-- | bignum.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -642,10 +642,10 @@ rb_big2str0(x, base, trim) j = j * 53L / 84 + 1; break; case 4: case 5: case 6: case 7: - j /= 2; + j = (j + 1) / 2; break; case 8: case 9: - j /= 3; + j = (j + 2) / 3; break; case 10: case 11: case 12: case 13: case 14: case 15: j = j * 28L / 93 + 1; @@ -653,10 +653,10 @@ rb_big2str0(x, base, trim) case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 23: case 24: case 25: case 26: case 27: case 28: case 29: case 30: case 31: - j /= 4; + j = (j + 3) / 4; break; case 32: case 33: case 34: case 35: case 36: - j /= 5; + j = (j + 4) / 5; break; default: rb_raise(rb_eArgError, "illegal radix %d", base); |