ref: 13bb65b0a913612763d1066aa60d5513d451f296
dir: /lib/c/include/errno.h/
#ifndef _ERRNO_H #define _ERRNO_H #define EDOM 1 #define EILSEQ 2 #define ERANGE 3 #define ENOMEM 4 #define EBADF 5 extern int errno; extern char *_sys_errlist[]; extern int _sys_nerr; #endif