/* A POSIX-like <errno.h>.

   Copyright (C) 2008-2010 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

#ifndef _GL_ERRNO_H

#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@

/* The include_next requires a split double-inclusion guard.  */
#@INCLUDE_NEXT@ @NEXT_ERRNO_H@

#ifndef _GL_ERRNO_H
#define _GL_ERRNO_H


/* On native Windows platforms, many macros are not defined.  */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__

/* POSIX says that EAGAIN and EWOULDBLOCK may have the same value.  */
#  define EWOULDBLOCK     EAGAIN

/* Values >= 100 seem safe to use.  */
#  define ETXTBSY   100
#  define GNULIB_defined_ETXTBSY 1

/* These are intentionally the same values as the WSA* error numbers, defined
   in <winsock2.h>.  */
#  define EINPROGRESS     10036
#  define EALREADY        10037
#  define ENOTSOCK        10038
#  define EDESTADDRREQ    10039
#  define EMSGSIZE        10040
#  define EPROTOTYPE      10041
#  define ENOPROTOOPT     10042
#  define EPROTONOSUPPORT 10043
#  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
#  define EOPNOTSUPP      10045
#  define EPFNOSUPPORT    10046  /* not required by POSIX */
#  define EAFNOSUPPORT    10047
#  define EADDRINUSE      10048
#  define EADDRNOTAVAIL   10049
#  define ENETDOWN        10050
#  define ENETUNREACH     10051
#  define ENETRESET       10052
#  define ECONNABORTED    10053
#  define ECONNRESET      10054
#  define ENOBUFS         10055
#  define EISCONN         10056
#  define ENOTCONN        10057
#  define ESHUTDOWN       10058  /* not required by POSIX */
#  define ETOOMANYREFS    10059  /* not required by POSIX */
#  define ETIMEDOUT       10060
#  define ECONNREFUSED    10061
#  define ELOOP           10062
#  define EHOSTDOWN       10064  /* not required by POSIX */
#  define EHOSTUNREACH    10065
#  define EPROCLIM        10067  /* not required by POSIX */
#  define EUSERS          10068  /* not required by POSIX */
#  define EDQUOT          10069
#  define ESTALE          10070
#  define EREMOTE         10071  /* not required by POSIX */
#  define GNULIB_defined_ESOCK 1

# endif


/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
   EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
# if @EMULTIHOP_HIDDEN@
#  define EMULTIHOP @EMULTIHOP_VALUE@
#  define GNULIB_defined_EMULTIHOP 1
# endif
# if @ENOLINK_HIDDEN@
#  define ENOLINK   @ENOLINK_VALUE@
#  define GNULIB_defined_ENOLINK 1
# endif
# if @EOVERFLOW_HIDDEN@
#  define EOVERFLOW @EOVERFLOW_VALUE@
#  define GNULIB_defined_EOVERFLOW 1
# endif


/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
   EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
   Likewise, on NonStop Kernel, EDQUOT is not defined.
   Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
   HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.

   Note: When one of these systems defines some of these macros some day,
   binaries will have to be recompiled so that they recognizes the new
   errno values from the system.  */

# ifndef ENOMSG
#  define ENOMSG    2000
#  define GNULIB_defined_ENOMSG 1
# endif

# ifndef EIDRM
#  define EIDRM     2001
#  define GNULIB_defined_EIDRM 1
# endif

# ifndef ENOLINK
#  define ENOLINK   2002
#  define GNULIB_defined_ENOLINK 1
# endif

# ifndef EPROTO
#  define EPROTO    2003
#  define GNULIB_defined_EPROTO 1
# endif

# ifndef EMULTIHOP
#  define EMULTIHOP 2004
#  define GNULIB_defined_EMULTIHOP 1
# endif

# ifndef EBADMSG
#  define EBADMSG   2005
#  define GNULIB_defined_EBADMSG 1
# endif

# ifndef EOVERFLOW
#  define EOVERFLOW 2006
#  define GNULIB_defined_EOVERFLOW 1
# endif

# ifndef ENOTSUP
#  define ENOTSUP   2007
#  define GNULIB_defined_ENOTSUP 1
# endif

# ifndef ESTALE
#  define ESTALE    2009
#  define GNULIB_defined_ESTALE 1
# endif

# ifndef EDQUOT
#  define EDQUOT 2010
#  define GNULIB_defined_EDQUOT 1
# endif

# ifndef ECANCELED
#  define ECANCELED 2008
#  define GNULIB_defined_ECANCELED 1
# endif


#endif /* _GL_ERRNO_H */
#endif /* _GL_ERRNO_H */