diff options
Diffstat (limited to 'lib/msun/man/ieee.3')
| -rw-r--r-- | lib/msun/man/ieee.3 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/msun/man/ieee.3 b/lib/msun/man/ieee.3 index 9cd9e94..7b9f0ac 100644 --- a/lib/msun/man/ieee.3 +++ b/lib/msun/man/ieee.3 @@ -90,10 +90,12 @@ These functions are required or recommended by .St -ieee754 . .Pp +The .Fn copysign , .Fn copysignf and .Fn copysignl +functions return .Fa x with its sign changed to |
