cerrno.h

CFL是Unix下的通用抽象库,以简化Unix下的系统软件开发,CFL库中包含几个分组的函数和宏

/* ----------------------------------------------------------------------------
   CFL - A C Foundation Library
   Copyright (C) 1994-2003  Mark A Lindner

   This file is part of CFL.
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   ----------------------------------------------------------------------------
*/

#ifndef __cfl_errno_h
#define __cfl_errno_h

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#include <cfl/defs.h>

#define C_ENOTIMPL      -99     /* function or feature not implemented  */
#define C_EFAILED	 -1	/* general failure			*/
#define C_EOK		  0	/* success (no error)			*/
#define C_EINVAL	  1	/* invalid argument			*/
#define C_ESOCKET	  2	/* socket() error			*/
#define C_EBADSTATE	  3	/* call not valid in this state		*/
#define C_EADDRINFO	  4	/* unable to resolve network address	*/
#define C_EBIND		  5	/* bind() error				*/
#define C_EBLOCKED	  6	/* operation would block		*/
#define C_EACCEPT	  7	/* accept() error			*/
#define C_EBADTYPE	  8	/* wrong socket type for operation	*/
#define C_ELISTEN        11     /* listen() error                       */
#define C_ESOCKINFO	 12	/* unable to obtain socket info		*/
#define C_EFCNTL	 13	/* fcntl() error			*/
#define C_ELOSTCONN	 14	/* connection to peer lost		*/
#define C_EFDOPEN	 15	/* fdopen() error			*/
#define C_ECONNECT	 16	/* connect() error			*/
#define C_ENOCONN	 17	/* no connection available		*/
#define C_ESEND		 18	/* send() error				*/
#define C_ERECV		 19	/* recv() error				*/
#define C_EMSG2BIG	 20	/* UDP message too big			*/
#define C_ESENDTO	 21	/* sendto() error			*/
#define C_ERECVFROM	 22	/* recvfrom() error			*/
#define C_ETIMEOUT	 23	/* connection or I/O timed out		*/
#define C_ESVCINFO	 24	/* unable to obtain service info	*/
#define C_EFORK		 25	/* unable to fork			*/
#define C_ETBLFULL	 26	/* table full (depends on context)	*/
#define C_ESELECT	 27	/* select() error			*/
#define C_EIOCTL	 28	/* ioctl() error			*/
#define C_ETCATTR	 29	/* unable to get/set tty attributes	*/
#define C_ENOTTY	 30	/* descriptor does not refer to a tty	*/
#define C_EGETPTY	 31	/* getpty() error			*/
#define C_EOPEN		 32	/* open() error				*/
#define C_EPTY		 33	/* general pseudoterminal error		*/
#define C_EEXECV	 34	/* execv() error			*/

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __cfl_errno_h */

/* end of header file */