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

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

diff --git a/doc/posix-functions/gets.texi b/doc/posix-functions/gets.texi
index 1f4573b..dc80dda 100644 (file)
--- a/doc/posix-functions/gets.texi
+++ b/doc/posix-functions/gets.texi
@@ -2,7 +2,7 @@
 @section @code{gets}
 @findex gets
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/gets.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/gets.html}
 
 Gnulib module: ---
 
@@ -15,6 +15,11 @@ Portability problems not fixed by Gnulib:
 @item
 This function should never be used, because it can overflow any given buffer.
 @item
+When reading from a non-blocking pipe whose buffer is empty, this function
+fails with @code{errno} being set to @code{EINVAL} instead of @code{EAGAIN} on
+some platforms:
+mingw, MSVC 9.
+@item
 On Windows platforms (excluding Cygwin), this function does not set @code{errno}
 upon failure.
 @end itemize