akr 14373fc4db * 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: svn+ssh://ci.ruby-lang.org/ruby/trunk@15388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2008-02-07 01:43:43 +00:00
..
acosh.c	* $Date$ keyword removed to avoid inclusion of locale dependent	2008-01-06 15:49:38 +00:00
alloca.c	* missing/isinf.c, missing/dup2.c, missing/strtod.c, missing/x68.c,	2007-06-10 09:30:55 +00:00
crypt.c
dup2.c	* missing/isinf.c, missing/dup2.c, missing/strtod.c, missing/x68.c,	2007-06-10 09:30:55 +00:00
erf.c
file.h
fileblocks.c
finite.c
flock.c	* include/ruby: moved public headers.	2007-06-10 03:06:15 +00:00
hypot.c
isinf.c	* missing/isinf.c (isinf): don't define is the macro is defined.	2007-11-13 16:54:27 +00:00
isnan.c
lgamma_r.c	* math.c (math_gamma): new method Math.gamma.	2008-02-07 01:43:43 +00:00
memcmp.c
memmove.c
os2.c
strchr.c
strerror.c
strftime.c	* configure.in (RUBY_CHECK_VARTYPE): check if a variable is defined	2007-12-14 01:01:42 +00:00
strlcat.c
strlcpy.c
strstr.c
strtol.c
tgamma.c	* math.c (math_gamma): new method Math.gamma.	2008-02-07 01:43:43 +00:00
vsnprintf.c
x68.c	* missing/isinf.c, missing/dup2.c, missing/strtod.c, missing/x68.c,	2007-06-10 09:30:55 +00:00