X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Ffgets.texi;h=b14917e96413a64b08dce56d44beeb6209165e1d;hb=f40e1532834adc754cac576a07d43b9556f89a97;hp=a099bc2da5bbd11f96a1f1fed0c11eedaaa4262b;hpb=09ef7461110822a3970aa8eebcfaa740996a82f2;p=gnulib.git

diff --git a/doc/posix-functions/fgets.texi b/doc/posix-functions/fgets.texi
index a099bc2da..b14917e96 100644
--- a/doc/posix-functions/fgets.texi
+++ b/doc/posix-functions/fgets.texi
@@ -2,12 +2,17 @@
 @section @code{fgets}
 @findex fgets
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fgets.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fgets.html}
 
-Gnulib module: ---
+Gnulib module: stdio, nonblocking
 
-Portability problems fixed by Gnulib:
+Portability problems fixed by Gnulib module @code{stdio}, together with module @code{nonblocking}:
 @itemize
+@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.
 @end itemize
 
 Portability problems not fixed by Gnulib: