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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1,3 +1,24 @@ +Thu Feb 7 10:39:21 2008 Tanaka Akira <akr@fsij.org> + + * 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. + Thu Feb 7 09:05:57 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * ext/nkf/nkf-utf8/nkf.c (nkf_enc_from_index): BINARY does not |