xiaoxiang781216 commented on pull request #4693: URL: https://github.com/apache/incubator-nuttx/pull/4693#issuecomment-946353572
> as far as i know, unsigned time_t is allowed by posix. this change requires more explanation than "follow posix". ISO-C allow signed or unsigned time_t, but POSIX require the signed integer: https://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/types.h.html From this thread: https://stackoverflow.com/questions/471248/what-is-time-t-ultimately-a-typedef-to Most Unix variant OS use signed integer represent time_t, so it's better to follow the common practice to improve the compability. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
