Tibor Nagy c19cc8b731 tests: Portability fixes, replaced 0/1/-1 return codes with macros 6 vuotta sitten
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create.c c19cc8b731 tests: Portability fixes, replaced 0/1/-1 return codes with macros 6 vuotta sitten
fcntl.c c19cc8b731 tests: Portability fixes, replaced 0/1/-1 return codes with macros 6 vuotta sitten