diff options
Diffstat (limited to 'man3/lrint.3')
| -rw-r--r-- | man3/lrint.3 | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/man3/lrint.3 b/man3/lrint.3 index 66f8598..af42930 100644 --- a/man3/lrint.3 +++ b/man3/lrint.3 @@ -5,7 +5,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH lrint 3 2023-07-20 "Linux man-pages 6.05.01" +.TH lrint 3 2023-10-31 "Linux man-pages 6.7" .SH NAME lrint, lrintf, lrintl, llrint, llrintf, llrintl \- round to nearest integer .SH LIBRARY @@ -14,21 +14,21 @@ Math library .SH SYNOPSIS .nf .B #include <math.h> -.PP +.P .BI "long lrint(double " x ); .BI "long lrintf(float " x ); .BI "long lrintl(long double " x ); -.PP +.P .BI "long long llrint(double " x ); .BI "long long llrintf(float " x ); .BI "long long llrintl(long double " x ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P All functions shown above: .nf _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L @@ -37,7 +37,7 @@ All functions shown above: These functions round their argument to the nearest integer value, using the current rounding direction (see .BR fesetround (3)). -.PP +.P Note that unlike the .BR rint (3) family of functions, @@ -45,7 +45,7 @@ the return type of these functions differs from that of their arguments. .SH RETURN VALUE These functions return the rounded integer value. -.PP +.P If .I x is a NaN or an infinity, @@ -62,7 +62,7 @@ See .BR math_error (7) for information on how to determine whether an error has occurred when calling these functions. -.PP +.P The following errors can occur: .TP Domain error: \fIx\fP is a NaN or infinite, or the rounded value is too large @@ -72,7 +72,7 @@ Domain error: \fIx\fP is a NaN or infinite, or the rounded value is too large An invalid floating-point exception .RB ( FE_INVALID ) is raised. -.PP +.P These functions do not set .IR errno . .\" FIXME . Is it intentional that these functions do not set errno? @@ -96,7 +96,6 @@ T{ .BR llrintl () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS C11, POSIX.1-2008. .SH HISTORY |