Libc-1244.1.7.tar.gz

[apple/libc.git] / gen / FreeBSD / signbit.3

diff --git a/gen/FreeBSD/signbit.3 b/gen/FreeBSD/signbit.3
index 42d810d09cf5f9f6199ab7e49f1dd0e180ac5bd4..7d9c8d84d2d9d93b44df308a358983edd772dba9 100644 (file)
--- a/gen/FreeBSD/signbit.3
+++ b/gen/FreeBSD/signbit.3
@@ -40,8 +40,9 @@
 The
 .Fn signbit
 macro takes an argument of
-.Fa x
-and returns non-zero if the value of its sign is negative, otherwise 0.
+.Fa x .
+It returns non-zero if the value of the argument's sign is negative,
+otherwise 0.
 .Sh SEE ALSO
 .Xr fpclassify 3 ,
 .Xr math 3
@@ -50,8 +51,3 @@ The
 .Fn signbit
 macro conforms to
 .St -isoC-99 .
-.Sh HISTORY
-The
-.Fn signbit
-macro was added in
-.Fx 5.1 .