Expand range of versions of glibc for which _GNU_SOURCE is needed to get crypt.

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

diff --git a/doc/posix-functions/encrypt.texi b/doc/posix-functions/encrypt.texi
index 9f94f93..25a9d15 100644 (file)
--- a/doc/posix-functions/encrypt.texi
+++ b/doc/posix-functions/encrypt.texi
@@ -18,5 +18,5 @@ NetBSD 5.0, Minix 3.1.8, Cygwin, mingw, MSVC 9, BeOS.
 @item
 This function is not declared in @code{<unistd.h>}
 (without @code{-D_GNU_SOURCE}) on some platforms:
-glibc 2.11.
+glibc (at least 2.11–2.13).
 @end itemize