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Function Classification Cancel ISR Signal Thread
offsetof() ANSI POSIX 1003.1 No Yes Yes Yes
open() POSIX 1003.1 Yes No Yes Yes
open64() Large-file support Yes No Yes Yes
opendir() POSIX 1003.1 Yes No No Yes
openfd() QNX Neutrino Yes No Yes Yes
openlog() POSIX 1003.1 Yes No No Yes
openpty() Unix Yes No Yes Yes
out8() QNX Neutrino No Yes Yes Yes
out8s() QNX Neutrino No Yes Yes Yes
out16() QNX Neutrino No Yes Yes Yes
outbe16() QNX Neutrino No Yes Yes Yes
outle16() QNX Neutrino No Yes Yes Yes
out16s() QNX Neutrino No Yes Yes Yes
out32() QNX Neutrino No Yes Yes Yes
outbe32() QNX Neutrino No Yes Yes Yes
outle32() QNX Neutrino No Yes Yes Yes
out32s() QNX Neutrino No Yes Yes Yes