Hi Sam, On 10/13/22 02:33, Sam James wrote:
Just like we do with _FILE_OFFSET_BITS in off_t.3type. Reference: https://wiki.gentoo.org/wiki/Project:Toolchain/time64_migration Reference: https://sourceware.org/pipermail/libc-alpha/2022-January/134985.html Signed-off-by: Sam James <sam@xxxxxxxxxx>
Looks good. However, I see there's no documentation at all about _TIME_BITS in the man-pages. Maybe you want to send a patch for ftm(7)?
Thanks! Alex
--- man3type/time_t.3type | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/man3type/time_t.3type b/man3type/time_t.3type index d40dd0c0d..9b8f07356 100644 --- a/man3type/time_t.3type +++ b/man3type/time_t.3type @@ -70,6 +70,12 @@ POSIX.1-2001 and later. POSIX.1-2001 and later. .PD .SH NOTES +On some architectures, +the width of +.I time_t +can be controlled with the feature test macro +.BR _TIME_BITS . +.PP .TP .I time_t The following headers also provide
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