X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fdup2.c;h=a4422bf3b8c3aed35e4f5bdf2cf734e0a1ce6056;hb=e8269e90e35140ebb75f39669d39bd021e364105;hp=9b6a8f6321bd78f3e598fc0a0ce5e80a4194c705;hpb=2cf2e370931afbad5ce4c365c3113008d90bcfef;p=gnulib.git

diff --git a/lib/dup2.c b/lib/dup2.c
index 9b6a8f632..a4422bf3b 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -52,8 +52,8 @@ rpl_dup2 (int fd, int desired_fd)
         }
       return fd;
     }
-  /* Some mingw versions also return the wrong value if desired_fd is
-     negative but not -1.  */
+  /* Wine 1.0.1 return 0 when desired_fd is negative but not -1:
+     http://bugs.winehq.org/show_bug.cgi?id=21289 */
   if (desired_fd < 0)
     {
       errno = EBADF;