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| author | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-22 01:28:00 +0000 |
|---|---|---|
| committer | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-22 01:28:00 +0000 |
| commit | 03e88d8ac46156ac28d3ad14cd5025851cb15975 (patch) | |
| tree | 3475fe7f783e96106c803fca0c28620dd27e9f2f /missing/acosh.c | |
| parent | cfeb22c3016f896ede986a9b80e8245b80c06fe4 (diff) | |
| download | ruby-03e88d8ac46156ac28d3ad14cd5025851cb15975.tar.gz ruby-03e88d8ac46156ac28d3ad14cd5025851cb15975.tar.xz ruby-03e88d8ac46156ac28d3ad14cd5025851cb15975.zip | |
* missing.h, missing/*.c: SUSv3 compatible strcasecmp and strncasecmp,
ANSI compatible strtol and strtoul, and ANSI styled other functions.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing/acosh.c')
| -rw-r--r-- | missing/acosh.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/missing/acosh.c b/missing/acosh.c index a4443e191..59f4af924 100644 --- a/missing/acosh.c +++ b/missing/acosh.c @@ -33,8 +33,7 @@ #ifndef HAVE_ACOSH double -acosh(x) - double x; +acosh(double x) { if (x < 1) x = -1; /* NaN */ @@ -50,8 +49,7 @@ acosh(x) #ifndef HAVE_ASINH double -asinh(x) - double x; +asinh(double x) { int neg = x < 0; double z = fabs(x); @@ -74,8 +72,7 @@ asinh(x) #ifndef HAVE_ATANH double -atanh(x) - double x; +atanh(double x) { int neg = x < 0; double z = fabs(x); |