(unicode_to_mb): Change Solaris 2.7 to Solaris 5.7 in comment.

diff --git a/lib/unicodeio.c b/lib/unicodeio.c
index 2e7ffc9d0eedd1c7fdaefc1777d85dd3d64170ce..5b186806213dafc7feb8c4b873f122a1e2aa0f7d 100644 (file)
--- a/lib/unicodeio.c
+++ b/lib/unicodeio.c
@@ -190,7 +190,7 @@ unicode_to_mb (unsigned int code,
          )
        return failure (code, NULL, callback_arg);
 
-      /* Avoid glibc-2.1 bug and Solaris 2.7 bug.  */
+      /* Avoid glibc-2.1 bug and Solaris 5.7 bug.  */
 # if defined _LIBICONV_VERSION \
     || !((__GLIBC__ - 0 == 2 && __GLIBC_MINOR__ - 0 <= 1) || defined __sun)