Searched refs:LOCK_NB (Results 1 - 3 of 3) sorted by relevance

/darwin-on-arm/xnu/bsd/sys/
H A Dfcntl.h474 #define LOCK_NB 0x04 /* don't block when locking */ macro
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_descrip.c4767 if (how & LOCK_NB) {
/darwin-on-arm/xnu/tools/tests/xnu_quick_test/
H A Dtests.c3835 my_err = flock( my_child_fd, (LOCK_EX | LOCK_NB) );

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