Defined in 4 files as a prototype:

• bsd/kern/kern_sysctl.c, line 4935 (as a prototype)
• osfmk/mach/semaphore.h, line 58 (as a prototype)
• tests/contextswitch.c, line 248 (as a prototype)
• tests/ioperf.c, line 240 (as a prototype)

Defined in 2 files as a function:

• libsyscall/mach/semaphore.c, line 55 (as a function)
• osfmk/kern/sync_sema.c, line 801 (as a function)

Referenced in 9 files:

• bsd/kern/kern_sysctl.c
  • line 3077
  • line 3159
  • line 3168
• bsd/kern/posix_sem.c, line 890
• bsd/tests/copyio_tests.c, line 100
• iokit/Kernel/IOCommandQueue.cpp, line 228
• iokit/Kernel/IOService.cpp, line 5066
• iokit/Tests/TestDevice.cpp
  • line 139
  • line 195
• tests/cpucount.c
  • line 255
  • line 270
• tools/tests/jitter/timer_jitter.c
  • line 400
  • line 459
• tools/tests/zero-to-n/zero-to-n.c
  • line 331
  • line 534
  • line 703
  • line 994