Defined in 3 files as a macro:

• arch/generic/bits/errno.h, line 1 (as a macro)
• arch/mips/bits/errno.h, line 1 (as a macro)
• arch/powerpc/bits/errno.h, line 1 (as a macro)

Referenced in 7 files:

• src/errno/__strerror.h, line 14
• src/mman/mmap.c, line 34
• src/mq/mq_unlink.c, line 11
• src/thread/pthread_cond_timedwait.c, line 69
• src/thread/pthread_mutex_consistent.c, line 11
• src/thread/pthread_mutex_unlock.c, line 18
• src/unistd/nice.c, line 18