The C and C++ Include Header Files

/usr/include/x86_64-linux-gnu/c++/11/bits/error_constants.h


$ cat -n /usr/include/x86_64-linux-gnu/c++/11/bits/error_constants.h

     1	// Specific definitions for generic platforms  -*- C++ -*-
     2	
     3	// Copyright (C) 2007-2021 Free Software Foundation, Inc.
     4	//
     5	// This file is part of the GNU ISO C++ Library.  This library is free
     6	// software; you can redistribute it and/or modify it under the
     7	// terms of the GNU General Public License as published by the
     8	// Free Software Foundation; either version 3, or (at your option)
     9	// any later version.
    10	
    11	// This library is distributed in the hope that it will be useful,
    12	// but WITHOUT ANY WARRANTY; without even the implied warranty of
    13	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14	// GNU General Public License for more details.
    15	
    16	// Under Section 7 of GPL version 3, you are granted additional
    17	// permissions described in the GCC Runtime Library Exception, version
    18	// 3.1, as published by the Free Software Foundation.
    19	
    20	// You should have received a copy of the GNU General Public License and
    21	// a copy of the GCC Runtime Library Exception along with this program;
    22	// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    23	// <http://www.gnu.org/licenses/>.
    24	
    25	/** @file bits/error_constants.h
    26	 *  This is an internal header file, included by other library headers.
    27	 *  Do not attempt to use it directly. @headername{system_error}
    28	 */
    29	
    30	#ifndef _GLIBCXX_ERROR_CONSTANTS
    31	#define _GLIBCXX_ERROR_CONSTANTS 1
    32	
    33	#include <bits/c++config.h>
    34	#include <cerrno>
    35	
    36	namespace std _GLIBCXX_VISIBILITY(default)
    37	{
    38	_GLIBCXX_BEGIN_NAMESPACE_VERSION
    39	
    40	  enum class errc
    41	    {
    42	      address_family_not_supported = 		EAFNOSUPPORT,
    43	      address_in_use = 				EADDRINUSE,
    44	      address_not_available = 			EADDRNOTAVAIL,
    45	      already_connected = 			EISCONN,
    46	      argument_list_too_long = 			E2BIG,
    47	      argument_out_of_domain = 			EDOM,
    48	      bad_address = 				EFAULT,
    49	      bad_file_descriptor = 			EBADF,
    50	
    51	#ifdef EBADMSG
    52	      bad_message = 				EBADMSG,
    53	#endif
    54	
    55	      broken_pipe = 				EPIPE,
    56	      connection_aborted = 			ECONNABORTED,
    57	      connection_already_in_progress = 		EALREADY,
    58	      connection_refused = 			ECONNREFUSED,
    59	      connection_reset = 			ECONNRESET,
    60	      cross_device_link = 			EXDEV,
    61	      destination_address_required = 		EDESTADDRREQ,
    62	      device_or_resource_busy = 		EBUSY,
    63	      directory_not_empty = 			ENOTEMPTY,
    64	      executable_format_error = 		ENOEXEC,
    65	      file_exists = 	       			EEXIST,
    66	      file_too_large = 				EFBIG,
    67	      filename_too_long = 			ENAMETOOLONG,
    68	      function_not_supported = 			ENOSYS,
    69	      host_unreachable = 			EHOSTUNREACH,
    70	
    71	#ifdef EIDRM
    72	      identifier_removed = 			EIDRM,
    73	#endif
    74	
    75	      illegal_byte_sequence = 			EILSEQ,
    76	      inappropriate_io_control_operation = 	ENOTTY,
    77	      interrupted = 				EINTR,
    78	      invalid_argument = 			EINVAL,
    79	      invalid_seek = 				ESPIPE,
    80	      io_error = 				EIO,
    81	      is_a_directory = 				EISDIR,
    82	      message_size = 				EMSGSIZE,
    83	      network_down = 				ENETDOWN,
    84	      network_reset = 				ENETRESET,
    85	      network_unreachable = 			ENETUNREACH,
    86	      no_buffer_space = 			ENOBUFS,
    87	      no_child_process = 			ECHILD,
    88	
    89	#ifdef ENOLINK
    90	      no_link = 				ENOLINK,
    91	#endif
    92	
    93	      no_lock_available = 			ENOLCK,
    94	
    95	#ifdef ENODATA
    96	      no_message_available = 			ENODATA,
    97	#endif
    98	
    99	      no_message = 				ENOMSG,
   100	      no_protocol_option = 			ENOPROTOOPT,
   101	      no_space_on_device = 			ENOSPC,
   102	
   103	#ifdef ENOSR
   104	      no_stream_resources = 			ENOSR,
   105	#endif
   106	
   107	      no_such_device_or_address = 		ENXIO,
   108	      no_such_device = 				ENODEV,
   109	      no_such_file_or_directory = 		ENOENT,
   110	      no_such_process = 			ESRCH,
   111	      not_a_directory = 			ENOTDIR,
   112	      not_a_socket = 				ENOTSOCK,
   113	
   114	#ifdef ENOSTR
   115	      not_a_stream = 				ENOSTR,
   116	#endif
   117	
   118	      not_connected = 				ENOTCONN,
   119	      not_enough_memory = 			ENOMEM,
   120	
   121	#ifdef ENOTSUP
   122	      not_supported = 				ENOTSUP,
   123	#endif
   124	
   125	#ifdef ECANCELED
   126	      operation_canceled = 			ECANCELED,
   127	#endif
   128	
   129	      operation_in_progress = 			EINPROGRESS,
   130	      operation_not_permitted = 		EPERM,
   131	      operation_not_supported = 		EOPNOTSUPP,
   132	      operation_would_block = 			EWOULDBLOCK,
   133	
   134	#ifdef EOWNERDEAD
   135	      owner_dead = 				EOWNERDEAD,
   136	#endif
   137	
   138	      permission_denied = 			EACCES,
   139	
   140	#ifdef EPROTO
   141	      protocol_error = 				EPROTO,
   142	#endif
   143	
   144	      protocol_not_supported = 			EPROTONOSUPPORT,
   145	      read_only_file_system = 			EROFS,
   146	      resource_deadlock_would_occur = 		EDEADLK,
   147	      resource_unavailable_try_again = 		EAGAIN,
   148	      result_out_of_range = 			ERANGE,
   149	
   150	#ifdef ENOTRECOVERABLE
   151	      state_not_recoverable = 			ENOTRECOVERABLE,
   152	#endif
   153	
   154	#ifdef ETIME
   155	      stream_timeout = 				ETIME,
   156	#endif
   157	
   158	#ifdef ETXTBSY
   159	      text_file_busy = 				ETXTBSY,
   160	#endif
   161	
   162	      timed_out = 				ETIMEDOUT,
   163	      too_many_files_open_in_system = 		ENFILE,
   164	      too_many_files_open = 			EMFILE,
   165	      too_many_links = 				EMLINK,
   166	      too_many_symbolic_link_levels = 		ELOOP,
   167	
   168	#ifdef EOVERFLOW
   169	      value_too_large = 			EOVERFLOW,
   170	#elif defined __AVR__
   171	      value_too_large = 			999,
   172	#endif
   173	
   174	      wrong_protocol_type = 			EPROTOTYPE
   175	    };
   176	
   177	_GLIBCXX_END_NAMESPACE_VERSION
   178	} // namespace
   179	
   180	#endif