POSIX_SPAWN_* flags have incorrect type #3627
Description
The following flags are defined as type c_int, even though the posix_spawnattr_setflags function demands that flags be of type c_short:
- POSIX_SPAWN_SETSID
- POSIX_SPAWN_RESETIDS
- POSIX_SPAWN_USEVFORK
- POSIX_SPAWN_SETPGROUP
- POSIX_SPAWN_SETSIGDEF
- POSIX_SPAWN_SETSIGMASK
- POSIX_SPAWN_SETSCHEDULER
- POSIX_SPAWN_SETSCHEDPARAM
See function signature here: https://docs.rs/libc/latest/libc/fn.posix_spawnattr_setflags.html