Defined in 2 files as a macro:

• include/features.h, line 27 (as a macro)
• include/features.h, line 29 (as a macro)

Referenced in 15 files:

• crt/crt1.c, line 8
• include/err.h
  • line 16
  • line 17
  • line 18
  • line 19
• include/pthread.h, line 78
• include/setjmp.h
  • line 23
  • line 29
  • line 33
• include/stdlib.h
  • line 40
  • line 42
  • line 43
  • line 45
• include/stdnoreturn.h, line 4
• include/unistd.h, line 87
• src/exit/_Exit.c, line 4
• src/exit/abort.c, line 5
• src/exit/exit.c, line 23
• src/exit/quick_exit.c, line 9
• src/legacy/err.c
  • line 25
  • line 31
  • line 53
  • line 61
• src/signal/siglongjmp.c, line 7
• src/thread/pthread_create.c, line 14
• src/unistd/_exit.c, line 4