Prior to POSIX.1-2008, POSIX allowed time_t to be a real-floating type. Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> --- Hi Michael, I found this thing when writing about clock_t. BTW, I'm not sure about the .PP before the paragraph (it feels like "Versions" is too far away from it), but it's unrelated to the previous Versions note, so I kept it. Regards, Alex man7/system_data_types.7 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/man7/system_data_types.7 b/man7/system_data_types.7 index 8a894b2e0..dc5f65c0d 100644 --- a/man7/system_data_types.7 +++ b/man7/system_data_types.7 @@ -1236,6 +1236,9 @@ defines .I time_t since POSIX.1-2008. +.PP +Prior to POSIX.1-2008, +the type was either an integer type or a real-floating type. .PP Conforming to: C99 and later; POSIX.1-2001 and later. .PP -- 2.28.0