gl/errno.in.h

   1 /* A POSIX-like <errno.h>.
   2
   3    Copyright (C) 2008-2010 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 General Public License as published by
   7    the Free Software Foundation; either version 3, 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 General Public License for more details.
  14
  15    You should have received a copy of the GNU 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 _GL_ERRNO_H
  20
  21 #if __GNUC__ >= 3
  22 @PRAGMA_SYSTEM_HEADER@
  23 #endif
  24
  25 /* The include_next requires a split double-inclusion guard.  */
  26 #@INCLUDE_NEXT@ @NEXT_ERRNO_H@
  27
  28 #ifndef _GL_ERRNO_H
  29 #define _GL_ERRNO_H
  30
  31
  32 /* On native Windows platforms, many macros are not defined.  */
  33 # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
  34
  35 /* POSIX says that EAGAIN and EWOULDBLOCK may have the same value.  */
  36 #  define EWOULDBLOCK     EAGAIN
  37
  38 /* Values >= 100 seem safe to use.  */
  39 #  define ETXTBSY   100
  40 #  define GNULIB_defined_ETXTBSY 1
  41
  42 /* These are intentionally the same values as the WSA* error numbers, defined
  43    in <winsock2.h>.  */
  44 #  define EINPROGRESS     10036
  45 #  define EALREADY        10037
  46 #  define ENOTSOCK        10038
  47 #  define EDESTADDRREQ    10039
  48 #  define EMSGSIZE        10040
  49 #  define EPROTOTYPE      10041
  50 #  define ENOPROTOOPT     10042
  51 #  define EPROTONOSUPPORT 10043
  52 #  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
  53 #  define EOPNOTSUPP      10045
  54 #  define EPFNOSUPPORT    10046  /* not required by POSIX */
  55 #  define EAFNOSUPPORT    10047
  56 #  define EADDRINUSE      10048
  57 #  define EADDRNOTAVAIL   10049
  58 #  define ENETDOWN        10050
  59 #  define ENETUNREACH     10051
  60 #  define ENETRESET       10052
  61 #  define ECONNABORTED    10053
  62 #  define ECONNRESET      10054
  63 #  define ENOBUFS         10055
  64 #  define EISCONN         10056
  65 #  define ENOTCONN        10057
  66 #  define ESHUTDOWN       10058  /* not required by POSIX */
  67 #  define ETOOMANYREFS    10059  /* not required by POSIX */
  68 #  define ETIMEDOUT       10060
  69 #  define ECONNREFUSED    10061
  70 #  define ELOOP           10062
  71 #  define EHOSTDOWN       10064  /* not required by POSIX */
  72 #  define EHOSTUNREACH    10065
  73 #  define EPROCLIM        10067  /* not required by POSIX */
  74 #  define EUSERS          10068  /* not required by POSIX */
  75 #  define EDQUOT          10069
  76 #  define ESTALE          10070
  77 #  define EREMOTE         10071  /* not required by POSIX */
  78 #  define GNULIB_defined_ESOCK 1
  79
  80 # endif
  81
  82
  83 /* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
  84    EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
  85 # if @EMULTIHOP_HIDDEN@
  86 #  define EMULTIHOP @EMULTIHOP_VALUE@
  87 #  define GNULIB_defined_EMULTIHOP 1
  88 # endif
  89 # if @ENOLINK_HIDDEN@
  90 #  define ENOLINK   @ENOLINK_VALUE@
  91 #  define GNULIB_defined_ENOLINK 1
  92 # endif
  93 # if @EOVERFLOW_HIDDEN@
  94 #  define EOVERFLOW @EOVERFLOW_VALUE@
  95 #  define GNULIB_defined_EOVERFLOW 1
  96 # endif
  97
  98
  99 /* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
 100    EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
 101    Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
 102    HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
 103
 104    Note: When one of these systems defines some of these macros some day,
 105    binaries will have to be recompiled so that they recognizes the new
 106    errno values from the system.  */
 107
 108 # ifndef ENOMSG
 109 #  define ENOMSG    2000
 110 #  define GNULIB_defined_ENOMSG 1
 111 # endif
 112
 113 # ifndef EIDRM
 114 #  define EIDRM     2001
 115 #  define GNULIB_defined_EIDRM 1
 116 # endif
 117
 118 # ifndef ENOLINK
 119 #  define ENOLINK   2002
 120 #  define GNULIB_defined_ENOLINK 1
 121 # endif
 122
 123 # ifndef EPROTO
 124 #  define EPROTO    2003
 125 #  define GNULIB_defined_EPROTO 1
 126 # endif
 127
 128 # ifndef EMULTIHOP
 129 #  define EMULTIHOP 2004
 130 #  define GNULIB_defined_EMULTIHOP 1
 131 # endif
 132
 133 # ifndef EBADMSG
 134 #  define EBADMSG   2005
 135 #  define GNULIB_defined_EBADMSG 1
 136 # endif
 137
 138 # ifndef EOVERFLOW
 139 #  define EOVERFLOW 2006
 140 #  define GNULIB_defined_EOVERFLOW 1
 141 # endif
 142
 143 # ifndef ENOTSUP
 144 #  define ENOTSUP   2007
 145 #  define GNULIB_defined_ENOTSUP 1
 146 # endif
 147
 148 # ifndef ESTALE
 149 #  define ESTALE    2009
 150 #  define GNULIB_defined_ESTALE 1
 151 # endif
 152
 153 # ifndef ECANCELED
 154 #  define ECANCELED 2008
 155 #  define GNULIB_defined_ECANCELED 1
 156 # endif
 157
 158
 159 #endif /* _GL_ERRNO_H */
 160 #endif /* _GL_ERRNO_H */