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Diffstat (limited to 'man3/copysign.3')
| -rw-r--r-- | man3/copysign.3 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man3/copysign.3 b/man3/copysign.3 index eebc72ef..ec65d160 100644 --- a/man3/copysign.3 +++ b/man3/copysign.3 @@ -48,7 +48,7 @@ If \fIx\fP is a NaN, then a NaN with the sign of \fIy\fP is returned. .SH NOTES The \fBcopysign()\fP functions may treat a negative zero as positive. .SH "CONFORMING TO" -C99, BSD 4.3. +C99, 4.3BSD. This function is defined in IEC 559 (and the appendix with recommended functions in IEEE 754/IEEE 854). .SH "SEE ALSO" |