lib/errno.in.h

   1 /* A POSIX-like <errno.h>.
   2
   3    Copyright (C) 2008-2011 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU Lesser General Public License as published by
   7    the Free Software Foundation; either version 2, or (at your option)
   8    any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public License
  16    along with this program; if not, write to the Free Software Foundation,
  17    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  18
  19 #ifndef _@GUARD_PREFIX@_ERRNO_H
  20
  21 #if __GNUC__ >= 3
  22 @PRAGMA_SYSTEM_HEADER@
  23 #endif
  24 @PRAGMA_COLUMNS@
  25
  26 /* The include_next requires a split double-inclusion guard.  */
  27 #@INCLUDE_NEXT@ @NEXT_ERRNO_H@
  28
  29 #ifndef _@GUARD_PREFIX@_ERRNO_H
  30 #define _@GUARD_PREFIX@_ERRNO_H
  31
  32
  33 /* On native Windows platforms, many macros are not defined.  */
  34 # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
  35
  36 /* POSIX says that EAGAIN and EWOULDBLOCK may have the same value.  */
  37 #  define EWOULDBLOCK     EAGAIN
  38
  39 /* Values >= 100 seem safe to use.  */
  40 #  define ETXTBSY   100
  41 #  define GNULIB_defined_ETXTBSY 1
  42
  43 /* These are intentionally the same values as the WSA* error numbers, defined
  44    in <winsock2.h>.  */
  45 #  define EINPROGRESS     10036
  46 #  define EALREADY        10037
  47 #  define ENOTSOCK        10038
  48 #  define EDESTADDRREQ    10039
  49 #  define EMSGSIZE        10040
  50 #  define EPROTOTYPE      10041
  51 #  define ENOPROTOOPT     10042
  52 #  define EPROTONOSUPPORT 10043
  53 #  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
  54 #  define EOPNOTSUPP      10045
  55 #  define EPFNOSUPPORT    10046  /* not required by POSIX */
  56 #  define EAFNOSUPPORT    10047
  57 #  define EADDRINUSE      10048
  58 #  define EADDRNOTAVAIL   10049
  59 #  define ENETDOWN        10050
  60 #  define ENETUNREACH     10051
  61 #  define ENETRESET       10052
  62 #  define ECONNABORTED    10053
  63 #  define ECONNRESET      10054
  64 #  define ENOBUFS         10055
  65 #  define EISCONN         10056
  66 #  define ENOTCONN        10057
  67 #  define ESHUTDOWN       10058  /* not required by POSIX */
  68 #  define ETOOMANYREFS    10059  /* not required by POSIX */
  69 #  define ETIMEDOUT       10060
  70 #  define ECONNREFUSED    10061
  71 #  define ELOOP           10062
  72 #  define EHOSTDOWN       10064  /* not required by POSIX */
  73 #  define EHOSTUNREACH    10065
  74 #  define EPROCLIM        10067  /* not required by POSIX */
  75 #  define EUSERS          10068  /* not required by POSIX */
  76 #  define EDQUOT          10069
  77 #  define ESTALE          10070
  78 #  define EREMOTE         10071  /* not required by POSIX */
  79 #  define GNULIB_defined_ESOCK 1
  80
  81 # endif
  82
  83
  84 /* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
  85    EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
  86 # if @EMULTIHOP_HIDDEN@
  87 #  define EMULTIHOP @EMULTIHOP_VALUE@
  88 #  define GNULIB_defined_EMULTIHOP 1
  89 # endif
  90 # if @ENOLINK_HIDDEN@
  91 #  define ENOLINK   @ENOLINK_VALUE@
  92 #  define GNULIB_defined_ENOLINK 1
  93 # endif
  94 # if @EOVERFLOW_HIDDEN@
  95 #  define EOVERFLOW @EOVERFLOW_VALUE@
  96 #  define GNULIB_defined_EOVERFLOW 1
  97 # endif
  98
  99
 100 /* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
 101    EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
 102    Likewise, on NonStop Kernel, EDQUOT is not defined.
 103    Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
 104    HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
 105
 106    Note: When one of these systems defines some of these macros some day,
 107    binaries will have to be recompiled so that they recognizes the new
 108    errno values from the system.  */
 109
 110 # ifndef ENOMSG
 111 #  define ENOMSG    2000
 112 #  define GNULIB_defined_ENOMSG 1
 113 # endif
 114
 115 # ifndef EIDRM
 116 #  define EIDRM     2001
 117 #  define GNULIB_defined_EIDRM 1
 118 # endif
 119
 120 # ifndef ENOLINK
 121 #  define ENOLINK   2002
 122 #  define GNULIB_defined_ENOLINK 1
 123 # endif
 124
 125 # ifndef EPROTO
 126 #  define EPROTO    2003
 127 #  define GNULIB_defined_EPROTO 1
 128 # endif
 129
 130 # ifndef EMULTIHOP
 131 #  define EMULTIHOP 2004
 132 #  define GNULIB_defined_EMULTIHOP 1
 133 # endif
 134
 135 # ifndef EBADMSG
 136 #  define EBADMSG   2005
 137 #  define GNULIB_defined_EBADMSG 1
 138 # endif
 139
 140 # ifndef EOVERFLOW
 141 #  define EOVERFLOW 2006
 142 #  define GNULIB_defined_EOVERFLOW 1
 143 # endif
 144
 145 # ifndef ENOTSUP
 146 #  define ENOTSUP   2007
 147 #  define GNULIB_defined_ENOTSUP 1
 148 # endif
 149
 150 # ifndef ENETRESET
 151 #  define ENETRESET 2011
 152 #  define GNULIB_defined_ENETRESET 1
 153 # endif
 154
 155 # ifndef ECONNABORTED
 156 #  define ECONNABORTED 2012
 157 #  define GNULIB_defined_ECONNABORTED 1
 158 # endif
 159
 160 # ifndef ESTALE
 161 #  define ESTALE    2009
 162 #  define GNULIB_defined_ESTALE 1
 163 # endif
 164
 165 # ifndef EDQUOT
 166 #  define EDQUOT 2010
 167 #  define GNULIB_defined_EDQUOT 1
 168 # endif
 169
 170 # ifndef ECANCELED
 171 #  define ECANCELED 2008
 172 #  define GNULIB_defined_ECANCELED 1
 173 # endif
 174
 175
 176 #endif /* _@GUARD_PREFIX@_ERRNO_H */
 177 #endif /* _@GUARD_PREFIX@_ERRNO_H */