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Diffstat (limited to 'man3/abs.3')
| -rw-r--r-- | man3/abs.3 | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/man3/abs.3 b/man3/abs.3 index 9251606de..1d70ba583 100644 --- a/man3/abs.3 +++ b/man3/abs.3 @@ -12,7 +12,7 @@ .\" Modified Sat Jul 24 21:45:37 1993, Rik Faith (faith@cs.unc.edu) .\" Modified Sat Dec 16 15:02:59 2000, Joseph S. Myers .\" -.TH abs 3 2022-12-29 "Linux man-pages 6.03" +.TH abs 3 2023-07-20 "Linux man-pages 6.05.01" .SH NAME abs, labs, llabs, imaxabs \- compute the absolute value of an integer .SH LIBRARY @@ -58,25 +58,39 @@ integer type for the function. .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 abs (), .BR labs (), .BR llabs (), .BR imaxabs () T} Thread safety MT-Safe .TE -.hy -.ad .sp 1 .SH STANDARDS -POSIX.1-2001, POSIX.1-2008, C99, SVr4, 4.3BSD. +C11, POSIX.1-2008. +.SH HISTORY +POSIX.1-2001, C99, SVr4, 4.3BSD. +.\" POSIX.1 (1996 edition) requires only the +.\" .BR abs () +.\" function. +.PP +C89 only +includes the +.BR abs () +and +.BR labs () +functions; the functions +.BR llabs () +and +.BR imaxabs () +were added in C99. .SH NOTES Trying to take the absolute value of the most negative integer is not defined. |