/* 
 * errno.h
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is a part of the mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within the package.
 *
 * Error numbers and access to error reporting.
 *
 */

//#ifdef __COREDLL__
//# include_next <errno.h>
//#else /* __COREDLL__ */

#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).
 */


#ifdef    __cplusplus
extern "C" {
#endif

extern int errno;
int* __cdecl _errno(void);

#define errno   (*_errno())

#ifdef    __cplusplus
}
#endif


#endif    /* Not _ERRNO_H_ */

//#endif /* Not __COREDLL__ */