3 ms·

stdio.h is not what you would use in safe code.

• fragmede 11mo ago
  do they use f35io.h?
  • whaleofatw2022 11mo ago
    Afair they use a lot of stuff related to the Green Hills toolchain.
  • ecshafer 11mo ago
    Depends. You use vendor specific libraries for hard real time systems, or in house libraries, or roll your own functions.