X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fmath%2Facoshl.c;h=a4024516bf5a48531a703c73c7af7f9cd99719a4;hp=d8310a73a9bdba51c17c80d369c945a5cbfced27;hb=666271c105e4137bdfa195e217799d74143370d4;hpb=b69f695acedd4ce2798ef9ea28d834ceccc789bd

diff --git a/src/math/acoshl.c b/src/math/acoshl.c
index d8310a73..a4024516 100644
--- a/src/math/acoshl.c
+++ b/src/math/acoshl.c
@@ -32,7 +32,6 @@ long double acoshl(long double x)
 }
 #elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
 static const long double
-one = 1.0,
 ln2 = 6.931471805599453094287e-01L; /* 0x3FFE, 0xB17217F7, 0xD1CF79AC */
 
 long double acoshl(long double x)
@@ -51,10 +50,10 @@ long double acoshl(long double x)
 		return 0.0;            /* acosh(1) = 0 */
 	} else if (se > 0x4000) {  /* x > 2 */
 		t = x*x;
-		return logl(2.0*x - one/(x + sqrtl(t - one)));
+		return logl(2.0*x - 1.0/(x + sqrtl(t - 1.0)));
 	}
 	/* 1 < x <= 2 */
-	t = x - one;
+	t = x - 1.0;
 	return log1pl(t + sqrtl(2.0*t + t*t));
 }
 #endif