/* errno is not a global variable, because that would make using it

   non-reentrant.  Instead, its address is returned by the function

   __errno.  */

#ifndef _SYS_ERRNO_H_

#ifdef __cplusplus

extern "C" {

#endif

#define _SYS_ERRNO_H_

#include <sys/reent.h>

#ifndef _REENT_ONLY

#define errno (*__errno())

extern int *__errno _PARAMS ((void));

#endif

#if !defined(__CYGWIN32__) || defined(__INSIDE_CYGWIN__)

extern _CONST char * _CONST _sys_errlist[];

extern int _sys_nerr;

#else

extern _CONST char * _CONST _sys_errlist[] __declspec(dllimport);

extern int _sys_nerr __declspec(dllimport);

#endif

#define __errno_r(ptr) ((ptr)->_errno)

#define	EPERM 1		/* Not super-user */

#define	ENOENT 2	/* No such file or directory */

#define	ESRCH 3		/* No such process */

#define	EINTR 4		/* Interrupted system call */

#define	EIO 5		/* I/O error */

#define	ENXIO 6		/* No such device or address */

#define	E2BIG 7		/* Arg list too long */

#define	ENOEXEC 8	/* Exec format error */

#define	EBADF 9		/* Bad file number */

#define	ECHILD 10	/* No children */

#define	EAGAIN 11	/* No more processes */

#define	ENOMEM 12	/* Not enough core */

#define	EACCES 13	/* Permission denied */

#define	EFAULT 14	/* Bad address */

#define	ENOTBLK 15	/* Block device required */

#define	EBUSY 16	/* Mount device busy */

#define	EEXIST 17	/* File exists */

#define	EXDEV 18	/* Cross-device link */

#define	ENODEV 19	/* No such device */

#define	ENOTDIR 20	/* Not a directory */

#define	EISDIR 21	/* Is a directory */

#define	EINVAL 22	/* Invalid argument */

#define	ENFILE 23	/* Too many open files in system */

#define	EMFILE 24	/* Too many open files */

#define	ENOTTY 25	/* Not a typewriter */

#define	ETXTBSY 26	/* Text file busy */

#define	EFBIG 27	/* File too large */

#define	ENOSPC 28	/* No space left on device */

#define	ESPIPE 29	/* Illegal seek */

#define	EROFS 30	/* Read only file system */

#define	EMLINK 31	/* Too many links */

#define	EPIPE 32	/* Broken pipe */

#define	EDOM 33		/* Math arg out of domain of func */

#define	ERANGE 34	/* Math result not representable */

#define	ENOMSG 35	/* No message of desired type */

#define	EIDRM 36	/* Identifier removed */

#define	ECHRNG 37	/* Channel number out of range */

#define	EL2NSYNC 38	/* Level 2 not synchronized */

#define	EL3HLT 39	/* Level 3 halted */

#define	EL3RST 40	/* Level 3 reset */

#define	ELNRNG 41	/* Link number out of range */

#define	EUNATCH 42	/* Protocol driver not attached */

#define	ENOCSI 43	/* No CSI structure available */

#define	EL2HLT 44	/* Level 2 halted */

#define	EDEADLK 45	/* Deadlock condition */

#define	ENOLCK 46	/* No record locks available */

#define EBADE 50	/* Invalid exchange */

#define EBADR 51	/* Invalid request descriptor */

#define EXFULL 52	/* Exchange full */

#define ENOANO 53	/* No anode */

#define EBADRQC 54	/* Invalid request code */

#define EBADSLT 55	/* Invalid slot */

#define EDEADLOCK 56	/* File locking deadlock error */

#define EBFONT 57	/* Bad font file fmt */

#define ENOSTR 60	/* Device not a stream */

#define ENODATA 61	/* No data (for no delay io) */

#define ETIME 62	/* Timer expired */

#define ENOSR 63	/* Out of streams resources */

#define ENONET 64	/* Machine is not on the network */

#define ENOPKG 65	/* Package not installed */

#define EREMOTE 66	/* The object is remote */

#define ENOLINK 67	/* The link has been severed */

#define EADV 68		/* Advertise error */

#define ESRMNT 69	/* Srmount error */

#define	ECOMM 70	/* Communication error on send */

#define EPROTO 71	/* Protocol error */

#define	EMULTIHOP 74	/* Multihop attempted */

#define	ELBIN 75	/* Inode is remote (not really error) */

#define	EDOTDOT 76	/* Cross mount point (not really error) */

#define EBADMSG 77	/* Trying to read unreadable message */

#define ENOTUNIQ 80	/* Given log. name not unique */

#define EBADFD 81	/* f.d. invalid for this operation */

#define EREMCHG 82	/* Remote address changed */

#define ELIBACC 83	/* Can't access a needed shared lib */

#define ELIBBAD 84	/* Accessing a corrupted shared lib */

#define ELIBSCN 85	/* .lib section in a.out corrupted */

#define ELIBMAX 86	/* Attempting to link in too many libs */

#define ELIBEXEC 87	/* Attempting to exec a shared library */

#define ENOSYS 88	/* Function not implemented */

#define ENMFILE 89      /* No more files */

#define ENOTEMPTY 90	/* Directory not empty */

#define ENAMETOOLONG 91	/* File or path name too long */

#define ELOOP 92	/* Too many symbolic links */

#define EOPNOTSUPP 95	/* Operation not supported on transport endpoint */

#define EPFNOSUPPORT 96 /* Protocol family not supported */

#define ECONNRESET 104  /* Connection reset by peer */

#define ENOBUFS 105	/* No buffer space available */

#define EAFNOSUPPORT 106

#define EPROTOTYPE 107

#define ENOTSOCK 108

#define ENOPROTOOPT 109

#define ESHUTDOWN 110

#define ECONNREFUSED 111	/* Connection refused */

#define EADDRINUSE 112		/* Address already in use */

#define ECONNABORTED 113	/* Connection aborted */

#define ENETUNREACH 114

#define ENETDOWN 115

#define ETIMEDOUT 116

#define EHOSTDOWN 117

#define EHOSTUNREACH 118

#define EINPROGRESS 119

#define EALREADY 120

#define EDESTADDRREQ 121

#define EMSGSIZE 122

#define EPROTONOSUPPORT 123

#define ESOCKTNOSUPPORT 124

#define EADDRNOTAVAIL 125

#define ENETRESET 126

#define EISCONN 127

#define ENOTCONN 128

#define ETOOMANYREFS 129

#define EPROCLIM 130

#define EUSERS 131

#define EDQUOT 132

#define ESTALE 133

#define ENOTSUP 134

#define ENOMEDIUM 135

/* From cygwin32.  */

#define EWOULDBLOCK EAGAIN	/* Operation would block */

#define __ELASTERROR 2000	/* Users can add values starting here */

#ifdef __cplusplus

}

#endif

#endif /* _SYS_ERRNO_H */