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author | bde <bde@FreeBSD.org> | 1997-02-20 13:35:15 +0000 |
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committer | bde <bde@FreeBSD.org> | 1997-02-20 13:35:15 +0000 |
commit | a9570d9f942c778c099c84d08f34773b14f0d9c8 (patch) | |
tree | 968171ff9ded709c4e63152a09c3e290b805168b /lib/msun/src/w_jn.c | |
parent | 0071d9dabbe23115ee60715fbeba793f63803d49 (diff) | |
download | FreeBSD-src-a9570d9f942c778c099c84d08f34773b14f0d9c8.zip FreeBSD-src-a9570d9f942c778c099c84d08f34773b14f0d9c8.tar.gz |
Split up the Bessel function wrapper files so that most wrapper functions
are in their own file.
Diffstat (limited to 'lib/msun/src/w_jn.c')
-rw-r--r-- | lib/msun/src/w_jn.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/lib/msun/src/w_jn.c b/lib/msun/src/w_jn.c index 48154c7..0b087e5 100644 --- a/lib/msun/src/w_jn.c +++ b/lib/msun/src/w_jn.c @@ -15,7 +15,7 @@ static char rcsid[] = "$FreeBSD$"; #endif /* - * wrapper jn(int n, double x), yn(int n, double x) + * wrapper jn(int n, double x) */ #include "math.h" @@ -40,31 +40,3 @@ static char rcsid[] = "$FreeBSD$"; return z; #endif } - -#ifdef __STDC__ - double yn(int n, double x) /* wrapper yn */ -#else - double yn(n,x) /* wrapper yn */ - double x; int n; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_yn(n,x); -#else - double z; - z = __ieee754_yn(n,x); - if(_LIB_VERSION == _IEEE_ || isnan(x) ) return z; - if(x <= 0.0){ - if(x==0.0) - /* d= -one/(x-x); */ - return __kernel_standard((double)n,x,12); - else - /* d = zero/(x-x); */ - return __kernel_standard((double)n,x,13); - } - if(x>X_TLOSS) { - return __kernel_standard((double)n,x,39); /* yn(x>X_TLOSS,n) */ - } else - return z; -#endif -} |