tclerrno.h

tcl是工具命令语言

/*
 * tclErrno.h --
 *
 *	This header file contains the various POSIX errno definitions that
 *	are used by Tcl.  This file is derived from the spec POSIX 2.4 and
 *	previous implementations for Berkeley UNIX.
 *
 * Copyright (c) 1982, 1986, 1989 Regents of the University of California.
 * Copyright (c) 1996 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclErrno.h,v 1.3 2002/06/07 08:50:22 dkf Exp $
 */

extern int errno;		/* global error number */

#define	EPERM		1	/* Operation not permitted */
#define	ENOENT		2	/* No such file or directory */
#define	ESRCH		3	/* No such process */
#define	EINTR		4	/* Interrupted system call */
#define	EIO		5	/* Input/output error */
#define	ENXIO		6	/* Device not configured */
#define	E2BIG		7	/* Argument list too long */
#define	ENOEXEC		8	/* Exec format error */
#define	EBADF		9	/* Bad file descriptor */
#define	ECHILD		10	/* No child processes */
#define	EDEADLK		11	/* Resource deadlock avoided */
				/* 11 was EAGAIN */
#define	ENOMEM		12	/* Cannot allocate memory */
#define	EACCES		13	/* Permission denied */
#define	EFAULT		14	/* Bad address */
#define	ENOTBLK		15	/* Block device required */
#define	EBUSY		16	/* Device busy */
#define	EEXIST		17	/* File exists */
#define	EXDEV		18	/* Cross-device link */
#define	ENODEV		19	/* Operation not supported by 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	/* Inappropriate ioctl for device */
#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	/* Numerical argument out of domain */
#define	ERANGE		34	/* Result too large */
#define	EAGAIN		35	/* Resource temporarily unavailable */
#define	EWOULDBLOCK	EAGAIN	/* Operation would block */
#define	EINPROGRESS	36	/* Operation now in progress */
#define	EALREADY	37	/* Operation already in progress */
#define	ENOTSOCK	38	/* Socket operation on non-socket */
#define	EDESTADDRREQ	39	/* Destination address required */
#define	EMSGSIZE	40	/* Message too long */
#define	EPROTOTYPE	41	/* Protocol wrong type for socket */
#define	ENOPROTOOPT	42	/* Protocol not available */
#define	EPROTONOSUPPORT	43	/* Protocol not supported */
#define	ESOCKTNOSUPPORT	44	/* Socket type not supported */
#define	EOPNOTSUPP	45	/* Operation not supported on socket */
#define	EPFNOSUPPORT	46	/* Protocol family not supported */
#define	EAFNOSUPPORT	47	/* Address family not supported by protocol family */
#define	EADDRINUSE	48	/* Address already in use */
#define	EADDRNOTAVAIL	49	/* Can't assign requested address */
#define	ENETDOWN	50	/* Network is down */
#define	ENETUNREACH	51	/* Network is unreachable */
#define	ENETRESET	52	/* Network dropped connection on reset */
#define	ECONNABORTED	53	/* Software caused connection abort */
#define	ECONNRESET	54	/* Connection reset by peer */
#define	ENOBUFS		55	/* No buffer space available */
#define	EISCONN		56	/* Socket is already connected */
#define	ENOTCONN	57	/* Socket is not connected */
#define	ESHUTDOWN	58	/* Can't send after socket shutdown */
#define	ETOOMANYREFS	59	/* Too many references: can't splice */
#define	ETIMEDOUT	60	/* Connection timed out */
#define	ECONNREFUSED	61	/* Connection refused */
#define	ELOOP		62	/* Too many levels of symbolic links */
#define	ENAMETOOLONG	63	/* File name too long */
#define	EHOSTDOWN	64	/* Host is down */
#define	EHOSTUNREACH	65	/* No route to host */
#define	ENOTEMPTY	66	/* Directory not empty */
#define	EPROCLIM	67	/* Too many processes */
#define	EUSERS		68	/* Too many users */
#define	EDQUOT		69	/* Disc quota exceeded */
#define	ESTALE		70	/* Stale NFS file handle */
#define	EREMOTE		71	/* Too many levels of remote in path */
#define	EBADRPC		72	/* RPC struct is bad */
#define	ERPCMISMATCH	73	/* RPC version wrong */
#define	EPROGUNAVAIL	74	/* RPC prog. not avail */
#define	EPROGMISMATCH	75	/* Program version wrong */
#define	EPROCUNAVAIL	76	/* Bad procedure for program */
#define	ENOLCK		77	/* No locks available */
#define	ENOSYS		78	/* Function not implemented */
#define	EOVERFLOW	79	/* Value too large to be stored in data type */