kc3-lang/gnulib/doc/posix-headers/errno.texi

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• Hash : 9829f0a9
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  Date : 2025-02-05T13:24:41
  

  errno-h: document Haiku errors can’t be -1
  
  * doc/posix-headers/errno.texi: Document Haiku errno range.
  

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• doc/posix-headers/errno.texi

• @node errno.h
  @section @file{errno.h}
  
  POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/errno.h.html}
  
  Gnulib module: errno-h
  @mindex errno-h
  
  Portability problems fixed by Gnulib:
  @itemize
  @item
  The macro @code{EOVERFLOW} is not defined
  on some platforms:
  OpenBSD 4.0, mingw, MSVC 9.
  @item
  The macro @code{ENOLINK} is not defined
  on some platforms:
  OpenBSD 7.5, mingw, MSVC 9.
  @item
  The macro @code{EMULTIHOP} is not defined
  on some platforms:
  OpenBSD 7.5, mingw, MSVC 14.
  @item
  The macro @code{ECANCELED} is not defined on some platforms:
  OpenBSD 4.0, Cygwin, mingw, MSVC 9.
  @item
  The macros @code{ENOMSG}, @code{EIDRM}, @code{EPROTO}, @code{EBADMSG},
  @code{ENOTSUP} are not defined on some platforms:
  OpenBSD 4.0, mingw, MSVC 9.
  @item
  The macro @code{ESTALE} is not defined on some platforms:
  mingw, MSVC 14.
  @item
  The macro @code{EDQUOT} is not defined on some platforms:
  NonStop Kernel, mingw, MSVC 14.
  @item
  The macros @code{ENETRESET}, @code{ECONNABORTED} are not defined on some
  platforms:
  Minix 3.1.8, mingw, MSVC 9.
  @item
  The macros @code{EWOULDBLOCK}, @code{ETXTBSY}, @code{ELOOP}, @code{ENOTSOCK},
  @code{EDESTADDRREQ}, @code{EMSGSIZE}, @code{EPROTOTYPE}, @code{ENOPROTOOPT},
  @code{EPROTONOSUPPORT}, @code{EOPNOTSUPP}, @code{EAFNOSUPPORT},
  @code{EADDRINUSE}, @code{EADDRNOTAVAIL}, @code{ENETDOWN}, @code{ENETUNREACH},
  @code{ECONNRESET}, @code{ENOBUFS}, @code{EISCONN}, @code{ENOTCONN},
  @code{ETIMEDOUT}, @code{ECONNREFUSED}, @code{EHOSTUNREACH}, @code{EALREADY},
  @code{EINPROGRESS} are not defined on some platforms:
  mingw, MSVC 9.
  @item
  The macros @code{EOWNERDEAD}, @code{ENOTRECOVERABLE} are not defined on
  some platforms:
  glibc/Linux 2.3.6, glibc/Hurd 2.15, glibc/kFreeBSD 2.15,
  Mac OS X 10.5, FreeBSD 6.0, NetBSD 9.3, OpenBSD 6.0, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw without pthreads-win32, MSVC 9.
  @item
  The macro @code{ESOCKTNOSUPPORT} is not defined on some platforms:
  @c https://dev.haiku-os.org/ticket/19347
  Haiku.
  @item
  The macro @code{EILSEQ} is not defined on some platforms:
  LynxOS 178 2.2.2.
  @item
  The macros @code{EEXIST} and @code{ENOTEMPTY} have the same value on
  some platforms:
  AIX 7.3.
  @end itemize
  
  Portability problems not fixed by Gnulib:
  @itemize
  @item
  Error numbers are in the range @code{INT_MIN} through @code{INT_MIN + 0xffff},
  instead of being positive as POSIX requires:
  Haiku.
  @end itemize
  

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