diff options
Diffstat (limited to 'man3/signbit.3')
| -rw-r--r-- | man3/signbit.3 | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/man3/signbit.3 b/man3/signbit.3 index da6de44bd..5dddad653 100644 --- a/man3/signbit.3 +++ b/man3/signbit.3 @@ -7,7 +7,7 @@ .\" .\" Based on glibc infopages, copyright Free Software Foundation .\" -.TH signbit 3 2022-12-15 "Linux man-pages 6.03" +.TH signbit 3 2023-07-20 "Linux man-pages 6.05.01" .SH NAME signbit \- test sign of a real floating-point number .SH LIBRARY @@ -57,22 +57,23 @@ No errors occur. .SH ATTRIBUTES For an explanation of the terms used in this section, see .BR attributes (7). -.ad l -.nh .TS allbox; lbx lb lb l l l. Interface Attribute Value T{ +.na +.nh .BR signbit () T} Thread safety MT-Safe .TE -.hy -.ad .sp 1 .SH STANDARDS -POSIX.1-2001, POSIX.1-2008, C99. +C11, POSIX.1-2008. +.SH HISTORY +POSIX.1-2001, C99. +.PP This function is defined in IEC 559 (and the appendix with recommended functions in IEEE 754/IEEE 854). .SH SEE ALSO |