X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fputs.texi;h=31e3f0e4109148e23721a62544972729627b4e8f;hb=176cd193605775b290fee26568eec5d1ebd47f58;hp=60de4f9d19507717446c59b69398154b4509b902;hpb=09ef7461110822a3970aa8eebcfaa740996a82f2;p=gnulib.git

diff --git a/doc/posix-functions/puts.texi b/doc/posix-functions/puts.texi
index 60de4f9d1..31e3f0e41 100644
--- a/doc/posix-functions/puts.texi
+++ b/doc/posix-functions/puts.texi
@@ -2,11 +2,20 @@
 @section @code{puts}
 @findex puts
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/puts.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/puts.html}
 
-Gnulib module: stdio, sigpipe
+Gnulib module: stdio, nonblocking, sigpipe
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by Gnulib module @code{stdio}, together with module @code{nonblocking}:
+@itemize
+@item
+When writing to a non-blocking pipe whose buffer is full, this function fails
+with @code{errno} being set to @code{ENOSPC} instead of @code{EAGAIN} on some
+platforms:
+mingw.
+@end itemize
+
+Portability problems fixed by Gnulib module @code{stdio}, together with module @code{sigpipe}:
 @itemize
 @item
 When writing to a pipe with no readers, this function fails, instead of
@@ -19,4 +28,8 @@ Portability problems not fixed by Gnulib:
 @item
 On Windows platforms (excluding Cygwin), this function does not set @code{errno}
 upon failure.
+@item
+On some platforms, this function does not set @code{errno} or the
+stream error indicator on attempts to write to a read-only stream:
+Cygwin 1.7.9.
 @end itemize