diff options
Diffstat (limited to 'man3/significand.3')
| -rw-r--r-- | man3/significand.3 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/man3/significand.3 b/man3/significand.3 index 794955a..dbd6f7b 100644 --- a/man3/significand.3 +++ b/man3/significand.3 @@ -5,7 +5,7 @@ .\" .\" heavily based on glibc infopages, copyright Free Software Foundation .\" -.TH significand 3 2023-07-20 "Linux man-pages 6.05.01" +.TH significand 3 2024-03-12 "Linux man-pages 6.7" .SH NAME significand, significandf, significandl \- get mantissa of floating-point number @@ -15,17 +15,17 @@ Math library .SH SYNOPSIS .nf .B #include <math.h> -.PP +.P .BI "double significand(double " x ); .BI "float significandf(float " x ); .BI "long double significandl(long double " x ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR significand (), .BR significandf (), .BR significandl (): @@ -36,15 +36,16 @@ Feature Test Macro Requirements for glibc (see .SH DESCRIPTION These functions return the mantissa of .I x -scaled to the range [1,2). +scaled to the range +.RB [ 1 ,\~ FLT_RADIX ). They are equivalent to -.PP +.P .in +4n .EX scalb(x, (double) \-ilogb(x)) .EE .in -.PP +.P This function exists mainly for use in certain standardized tests for IEEE 754 conformance. .SH ATTRIBUTES @@ -63,7 +64,6 @@ T{ .BR significandl () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS None. .TP |