text: /* 
   * errno.h
   *
   * Error numbers and access to error reporting.
   *
   * This file is part of the Mingw32 package.
   *
   * Contributors:
   *  Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
   *
   *  THIS SOFTWARE IS NOT COPYRIGHTED
   *
   *  This source code is offered for use in the public domain. You may
   *  use, modify or distribute it freely.
   *
   *  This code is distributed in the hope that it will be useful but
   *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
   *  DISCLAIMED. This includes but is not limited to warranties of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   *
   * $Revision: 945 $
   * $Author: tottek $
   * $Date: 2012-09-19 18:08:49 -0700 (Wed, 19 Sep 2012) $
   *
   */
  
  #ifndef _ERRNO_H_
  #define	_ERRNO_H_
  
  /* All the headers include this file. */
  #include <_mingw.h>
  
  /*
   * Error numbers.
   * TODO: Can't be sure of some of these assignments, I guessed from the
   * names given by strerror and the defines in the Cygnus errno.h. A lot
   * of the names from the Cygnus errno.h are not represented, and a few
   * of the descriptions returned by strerror do not obviously match
   * their error naming.
   */
  #define EPERM		1	/* Operation not permitted */
  #define	ENOFILE		2	/* No such file or directory */
  #define	ENOENT		2
  #define	ESRCH		3	/* No such process */
  #define	EINTR		4	/* Interrupted function call */
  #define	EIO		5	/* Input/output 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 descriptor */
  #define	ECHILD		10	/* No child processes */
  #define	EAGAIN		11	/* Resource temporarily unavailable */
  #define	ENOMEM		12	/* Not enough space */
  #define	EACCES		13	/* Permission denied */
  #define	EFAULT		14	/* Bad address */
  /* 15 - Unknown Error */
  #define	EBUSY		16	/* strerror reports "Resource device" */
  #define	EEXIST		17	/* File exists */
  #define	EXDEV		18	/* Improper link (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	/* Inappropriate I/O control operation */
  /* 26 - Unknown Error */
  #define	EFBIG		27	/* File too large */
  #define	ENOSPC		28	/* No space left on device */
  #define	ESPIPE		29	/* Invalid seek (seek on a pipe?) */
  #define	EROFS		30	/* Read-only file system */
  #define	EMLINK		31	/* Too many links */
  #define	EPIPE		32	/* Broken pipe */
  #define	EDOM		33	/* Domain error (math functions) */
  #define	ERANGE		34	/* Result too large (possibly too small) */
  /* 35 - Unknown Error */
  #define	EDEADLOCK	36	/* Resource deadlock avoided (non-Cyg) */
  #define	EDEADLK		36
  /* 37 - Unknown Error */
  #define	ENAMETOOLONG	38	/* Filename too long (91 in Cyg?) */
  #define	ENOLCK		39	/* No locks available (46 in Cyg?) */
  #define	ENOSYS		40	/* Function not implemented (88 in Cyg?) */
  #define	ENOTEMPTY	41	/* Directory not empty (90 in Cyg?) */
  #define	EILSEQ		42	/* Illegal byte sequence */
  
  /*
   * NOTE: ENAMETOOLONG and ENOTEMPTY conflict with definitions in the
   *       sockets.h header provided with windows32api-0.1.2.
   *       You should go and put an #if 0 ... #endif around the whole block
   *       of errors (look at the comment above them).
   */
  
  #ifndef	RC_INVOKED
  
  #ifdef	__cplusplus
  extern "C" {
  #endif
  
  /*
   * Definitions of errno. For _doserrno, sys_nerr and * sys_errlist, see
   * stdlib.h.
   */
  #ifdef _UWIN
  #undef errno
  extern int errno;
  #else
  int*	_errno(void);
  #define	errno		(*_errno())
  #endif
  
  #ifdef	__cplusplus
  }
  #endif
  
  #endif	/* Not RC_INVOKED */
  
  #endif	/* Not _ERRNO_H_ */
  