poll: fix for systems that can't recv() on a non-socket

[gnulib.git] / doc / posix-functions / gethostname.texi

diff --git a/doc/posix-functions/gethostname.texi b/doc/posix-functions/gethostname.texi
index 69e3838..04b821a 100644 (file)
--- a/doc/posix-functions/gethostname.texi
+++ b/doc/posix-functions/gethostname.texi
@@ -2,20 +2,24 @@
 @section @code{gethostname}
 @findex gethostname
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/gethostname.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/gethostname.html}
 
 Gnulib module: gethostname
 
 Portability problems fixed by Gnulib:
 @itemize
 @item
-On mingw, this function has a prototype that differs from that
+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