diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-07 01:43:43 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-07 01:43:43 +0000 |
| commit | 18142f73434def2fb865a6dd897501c9cfc28293 (patch) | |
| tree | 966d984fadcafb2d9046a161b1e170d99904a592 /LEGAL | |
| parent | 6fc52fe215b00ed7e908b73564525bee08b00f0f (diff) | |
| download | ruby-18142f73434def2fb865a6dd897501c9cfc28293.tar.gz ruby-18142f73434def2fb865a6dd897501c9cfc28293.tar.xz ruby-18142f73434def2fb865a6dd897501c9cfc28293.zip | |
* math.c (math_gamma): new method Math.gamma.
(math_lgamma): new method Math.lgamma.
* include/ruby/missing.h (tgamma): declared unless HAVE_TGAMMA.
(lgamma_r): declared unless HAVE_LGAMMA_R.
* configure.in (tgamma): check for replacement funtions.
(lgamma_r): ditto.
* missing/tgamma.c: new file. based on gamma.c from
"C-gengo niyoru saishin algorithm jiten" (New Algorithm handbook
in C language) (Gijyutsu hyouron sha, Tokyo, 1991)
by Haruhiko Okumura.
* missing/lgamma_r.c: ditto.
* LEGAL (missing/tgamma.c): describe as public domain.
(missing/lgamma_r.c): ditto.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'LEGAL')
| -rw-r--r-- | LEGAL | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -158,6 +158,8 @@ ext/digest/sha1/sha1.[ch]: These files are all under public domain. missing/erf.c: +missing/tgamma.c: +missing/lgamma_r.c: missing/crypt.c: missing/vsnprintf.c: |