Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man3/double_t.3 | 42 +++++++++++++++++++++++++++++++++++++++- man7/system_data_types.7 | 42 ---------------------------------------- 2 files changed, 41 insertions(+), 43 deletions(-) diff --git a/man3/double_t.3 b/man3/double_t.3 index db50c0f09..0043fb38b 100644 --- a/man3/double_t.3 +++ b/man3/double_t.3 @@ -1 +1,41 @@ -.so man7/system_data_types.7 +.TH DOUBLE_T 3 2021-11-02 Linux "Linux Programmer's Manual" +.SH NAME +double_t \- most efficient floating types +.SH SYNOPSIS +.nf +.B #include <math.h> +.PP +.BR typedef " /* ... */ " double_t; +.fi +.SH DESCRIPTION +The implementation's most efficient floating type at least as wide as +.IR double . +Its type depends on the value of the macro +.B FLT_EVAL_METHOD +(defined in +.IR <float.h> ): +.TP +0 +.I double_t +is +.IR double . +.TP +1 +.I double_t +is +.IR double . +.TP +2 +.I double_t +is +.IR "long double" . +.PP +For other values of +.BR FLT_EVAL_METHOD , +the type of +.I double_t +is implementation-defined. +.SH CONFORMING TO +C99 and later; POSIX.1-2001 and later. +.SH SEE ALSO +.BR float_t (3) diff --git a/man7/system_data_types.7 b/man7/system_data_types.7 index 764027bbd..e847c2e64 100644 --- a/man7/system_data_types.7 +++ b/man7/system_data_types.7 @@ -59,48 +59,6 @@ system_data_types \- overview of system data types .\"------------------------------------- dev_t ------------------------/ .\"------------------------------------- div_t ------------------------/ .\"------------------------------------- double_t ---------------------/ -.TP -.I double_t -.RS -.IR Include : -.IR <math.h> . -.PP -The implementation's most efficient floating type at least as wide as -.IR double . -Its type depends on the value of the macro -.B FLT_EVAL_METHOD -(defined in -.IR <float.h> ): -.TP -0 -.I double_t -is -.IR double . -.TP -1 -.I double_t -is -.IR double . -.TP -2 -.I double_t -is -.IR "long double" . -.PP -For other values of -.BR FLT_EVAL_METHOD , -the type of -.I double_t -is implementation-defined. -.PP -.IR "Conforming to" : -C99 and later; POSIX.1-2001 and later. -.PP -.IR "See also" : -the -.I float_t -type in this page. -.RE .\"------------------------------------- fd_set -----------------------/ .TP .I fd_set -- 2.33.1
