Closed hippo5329 closed 6 months ago
The _POSIX_TIMERS macros can be used to determine the degree of a host's support for the posix timers API.
The POSIX definition (2018 edition) says that:
_POSIX_TIMERS
The implementation supports timers. This symbol shall always be set to the value 200809L.
It's defined in the header.
Tested on esp32, pico and teensy4.
The _POSIX_TIMERS macros can be used to determine the degree of a host's support for the posix timers API.
The POSIX definition (2018 edition) says that:
_POSIX_TIMERS
The implementation supports timers. This symbol shall always be set to the value 200809L.
It's defined in the header.
Tested on esp32, pico and teensy4.