diff options
Diffstat (limited to 'man3/creal.3')
| -rw-r--r-- | man3/creal.3 | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/man3/creal.3 b/man3/creal.3 index 7a5ab0afe..718dc5bb4 100644 --- a/man3/creal.3 +++ b/man3/creal.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: GPL-1.0-or-later .\" -.TH creal 3 2022-12-15 "Linux man-pages 6.03" +.TH creal 3 2023-07-20 "Linux man-pages 6.05.01" .SH NAME creal, crealf, creall \- get real part of a complex number .SH LIBRARY @@ -26,32 +26,31 @@ One has: .nf z = creal(z) + I * cimag(z) .fi -.SH VERSIONS -These functions were added in glibc 2.1. .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 creal (), .BR crealf (), .BR creall () T} Thread safety MT-Safe .TE -.hy -.ad .sp 1 -.SH STANDARDS -C99, POSIX.1-2001, POSIX.1-2008. -.SH NOTES -The gcc supports also __real__. +.SH VERSIONS +GCC supports also __real__. That is a GNU extension. +.SH STANDARDS +C11, POSIX.1-2008. +.SH HISTORY +glibc 2.1. +C99, POSIX.1-2001. .SH SEE ALSO .BR cabs (3), .BR cimag (3), |