[PATCH] cygwin: Document crypt_r

[Yaakov Selkowitz]

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
---
 winsup/doc/posix.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/winsup/doc/posix.xml b/winsup/doc/posix.xml
index 6e96272b7..c99e003ba 100644
--- a/winsup/doc/posix.xml
+++ b/winsup/doc/posix.xml
@@ -1286,6 +1286,7 @@ also IEEE Std 1003.1-2008 (POSIX.1-2008).</para>
     clog10
     clog10f
     clog10l
+    crypt_r			(available in external "crypt" library)
     dladdr			(see chapter "Implementation Notes")
     dremf
     dup3
-- 
2.14.1