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author | Barton E. Schaefer <schaefer@zsh.org> | 2013-10-26 16:19:12 -0700 |
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committer | Barton E. Schaefer <schaefer@zsh.org> | 2013-10-26 16:19:12 -0700 |
commit | eec5140dde1c211454590536a7b43370d07f3bb6 (patch) | |
tree | 79faf71850f823c8e01b4c76ced00159ed59a492 /Src | |
parent | c3114a7735c85b79771e08bd156470bde1a36950 (diff) | |
parent | ef4d20ad6fde1ca519a19ad60f2c31d86f5b1d98 (diff) | |
download | zsh-eec5140dde1c211454590536a7b43370d07f3bb6.tar.gz zsh-eec5140dde1c211454590536a7b43370d07f3bb6.tar.xz zsh-eec5140dde1c211454590536a7b43370d07f3bb6.zip |
Merge overlapping ChangeLog entries
Diffstat (limited to 'Src')
-rw-r--r-- | Src/Modules/mathfunc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Src/Modules/mathfunc.c b/Src/Modules/mathfunc.c index 04483b555..efadd86ff 100644 --- a/Src/Modules/mathfunc.c +++ b/Src/Modules/mathfunc.c @@ -340,7 +340,16 @@ math_func(char *name, int argc, mnumber *argv, int id) break; case MF_GAMMA: +#ifdef HAVE_TGAMMA + retd = tgamma(argd); +#else +#ifdef HAVE_SIGNGAM + retd = lgamma(argd); + retd = signgam*exp(retd); +#else /*XXX assume gamma(x) returns Gamma(x), not log(|Gamma(x)|) */ retd = gamma(argd); +#endif +#endif break; case MF_HYPOT: |