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

/macosx-10.5.8/xnu-1228.15.4/bsd/sys/
H A Dfcntl.h382 #define LOCK_EX 0x02 /* exclusive file lock */ macro
/macosx-10.5.8/xnu-1228.15.4/tools/tests/xnu_quick_test/
H A Dtests.c3702 my_err = flock( my_fd, LOCK_EX );
3704 printf( "flock - LOCK_EX - failed with error %d - \"%s\" \n", errno, strerror( errno) );
3730 my_err = flock( my_child_fd, (LOCK_EX | LOCK_NB) );
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Dkern_descrip.c4119 if (how & LOCK_EX)

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