Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> --- man7/system_data_types.7 | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/man7/system_data_types.7 b/man7/system_data_types.7 index 238b9593b..43e88942a 100644 --- a/man7/system_data_types.7 +++ b/man7/system_data_types.7 @@ -117,6 +117,42 @@ Conforming to: C99 and later; POSIX.1-2001 and later. .IP See also: .BR div (3) +.\"------------------------------------- double_t ---------------------/ +.TP +.I double_t +.IP +Include: +.IR <math.h> . +.IP +The implementation's most efficient floating type at least as wide as +.IR double . +Its type depends on the value of the macro +.BR FLT_EVAL_METHOD : +.RS +.IP * +0; +.I double_t +is +.IR double . +.IP * +1; +.I double_t +is +.IR double . +.IP * +2; +.I double_t +is +.IR "long double" . +.IP * +Other implementation-defined values. +.RE +.IP +Conforming to: C99 and later; POSIX.1-2001 and later. +.IP +See also the +.I float_t +type in this page. .\"------------------------------------- fenv_t -----------------------/ .TP .I fenv_t -- 2.28.0
