Defined in 3 files as a macro:

• arch/arm/bits/errno.h, line 12 (as a macro)
• arch/mips/bits/errno.h, line 12 (as a macro)
• arch/powerpc/bits/errno.h, line 12 (as a macro)

Referenced in 19 files:

• src/env/setenv.c, line 27
• src/errno/__strerror.h, line 20
• src/malloc/calloc.c, line 10
• src/malloc/lite_malloc.c, line 42
• src/malloc/malloc.c, line 227
• src/malloc/memalign.c, line 21
• src/mman/mmap.c, line 25
• src/network/getservbyname_r.c, line 36
• src/network/getservbyport_r.c, line 46
• src/network/sendmsg.c, line 19
• src/process/posix_spawn_file_actions_addclose.c, line 9
• src/process/posix_spawn_file_actions_adddup2.c, line 9
• src/process/posix_spawn_file_actions_addopen.c, line 10
• src/signal/sigaltstack.c, line 9
• src/stdio/fmemopen.c, line 85
• src/stdio/getdelim.c, line 60
• src/stdio/popen.c, line 51
• src/thread/pthread_getattr_np.c, line 17
• src/time/getdate.c, line 27