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authorRichard Maw <richard.maw@codethink.co.uk>2012-01-17 14:43:55 +0000
committerRichard Maw <richard.maw@codethink.co.uk>2012-01-17 14:43:55 +0000
commit2de9abc5c9d40b3c716307d67d16146f823fd554 (patch)
tree6979db67934ddc8b564150b465846a383b428ff8 /gnulib/doc/posix-functions/gethostname.texi
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+@node gethostname
+@section @code{gethostname}
+@findex gethostname
+
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/gethostname.html}
+
+Gnulib module: gethostname
+
+Portability problems fixed by Gnulib:
+@itemize
+@item
+On mingw and MSVC 9, this function has a prototype that differs from that
+specified by POSIX, and it is defined only in the ws2_32 library.
+@end itemize
+
+Portability problems not fixed by Gnulib:
+@itemize
+@item
+This function's second argument type is @code{int} instead of @code{size_t}
+on some platforms:
+OSF/1 5.1, Solaris 10.
+@item
+If the given buffer is too small for the host name, some implementations
+fail with @code{EINVAL}, instead of returning a truncated host name.
+@end itemize