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comparison doc/posix-functions/getpeername.texi @ 39231:05af34a75041

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Fix malfunction of socket functions on HP-UX in 64-bit mode. * m4/socketlib.m4 (gl_SOCKETLIB): Add comment. * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _HPUX_ALT_XOPEN_SOCKET_API. * modules/accept (Depends-on): Add 'extensions'. * modules/getpeername (Depends-on): Likewise. * modules/getsockname (Depends-on): Likewise. * modules/getsockopt (Depends-on): Likewise. * modules/recvfrom (Depends-on): Likewise. * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem. * doc/posix-functions/getpeername.texi: Likewise. * doc/posix-functions/getsockname.texi: Likewise. * doc/posix-functions/getsockopt.texi: Likewise. * doc/posix-functions/recvfrom.texi: Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 27 Jan 2018 10:57:59 +0100
parents a9320246370f
children
comparison
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39230:9626419f9db3 39231:05af34a75041
10 @itemize 10 @itemize
11 @item 11 @item
12 On Windows platforms (excluding Cygwin), error codes from this function 12 On Windows platforms (excluding Cygwin), error codes from this function
13 are not placed in @code{errno}, and @code{WSAGetLastError} must be used 13 are not placed in @code{errno}, and @code{WSAGetLastError} must be used
14 instead. 14 instead.
15 @item
16 On HP-UX 11, in 64-bit mode, when the macro @code{_HPUX_ALT_XOPEN_SOCKET_API}
17 is not defined, this function behaves incorrectly because it is declared
18 to take a pointer to a 64-bit wide @code{socklen_t} entity but in fact
19 considers it as a pointer to a 32-bit wide @code{unsigned int} entity.
15 @end itemize 20 @end itemize
16 21
17 Portability problems not fixed by Gnulib: 22 Portability problems not fixed by Gnulib:
18 @itemize 23 @itemize
19 @item 24 @item