doc: use ASCII in .texi files where UTF-8 isn't needed

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

diff --git a/doc/posix-functions/recvfrom.texi b/doc/posix-functions/recvfrom.texi
index fdb54a6..c376548 100644 (file)
--- a/doc/posix-functions/recvfrom.texi
+++ b/doc/posix-functions/recvfrom.texi
@@ -2,20 +2,25 @@
 @section @code{recvfrom}
 @findex recvfrom
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/recvfrom.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/recvfrom.html}
 
-Gnulib module: ---
+Gnulib module: recvfrom
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function has the return type @code{int} instead of @code{ssize_t}
+on some platforms:
+OSF/1 5.1.
+@item
+On Windows platforms (excluding Cygwin), error codes for
+@code{recvfrom} are not placed in @code{errno}, and
+@code{WSAGetLastError} must be used instead.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-This function is missing on some platforms:
-mingw.
-@item
 Some platforms don't have a @code{socklen_t} type; in this case this function's
 sixth argument type is @samp{int *}.
 @end itemize