errno.c

#include "errno.h"

char *sys_errlist[] = {
	[0]		= "Invalid error number",
	[EPERM]		= "Operation not permitted",
	[ENOENT]	= "No such file or directory",
	[ESRCH]		= "No such process",
	[EINTR]		= "Interrupted system call",
	[EIO]		= "I/O error",
	[ENXIO]		= "No such device or address",
	[E2BIG]		= "Argument list too long",
	[ENOEXEC]	= "Exec format error",
	[EBADF]		= "Bad file number",
	[ECHILD]	= "No child processes",
	[EAGAIN]	= "Operation would block",
	[ENOMEM]	= "Out of memory",
	[EACCES]	= "Permission denied",
	[EFAULT]	= "Bad address",
	[ENOTBLK]	= "Block device required",
	[EBUSY]		= "Device or resource busy",
	[EEXIST]	= "File exists",
	[EXDEV]		= "Cross-device link",
	[ENODEV]	= "No such device",
	[ENOTDIR]	= "Not a directory",
	[EISDIR]	= "Is a directory",
	[EINVAL]	= "Invalid argument",
	[ENFILE]	= "File table overflow",
	[EMFILE]	= "Too many open files",
	[ENOTTY]	= "Not a tty",
	[ETXTBSY]	= "Text file busy",
	[EFBIG]		= "File too large",
	[ENOSPC]	= "No space left on device",
	[ESPIPE]	= "Illegal seek",
	[EROFS]		= "Read-only file system",
	[EMLINK]	= "Too many links",
	[EPIPE]		= "Broken pipe",
	[EDOM]		= "Argument outside domain",
	[ERANGE]	= "Result not representable",
};

int errno;
int sys_nerr = sizeof(sys_errlist) / sizeof(sys_errlist[0]);