[crypt - a library implementing the hopelessly outdated 56 bit DES encryption] branch master, updated. crypt-2_0-release-2-g1d1bc22

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/crypt.git;h=1d1bc2287385a6bd7bef92a85041a1e0b5b77f41

commit 1d1bc2287385a6bd7bef92a85041a1e0b5b77f41
Author: Yaakov Selkowitz <[email protected]>
Date:   Sun Sep 3 02:14:50 2017 -0500

    Release 2.1

https://sourceware.org/git/gitweb.cgi?p=cygwin-apps/crypt.git;h=aa0eb2c6637601ea9593175d46c5cf13e8dcebe0

commit aa0eb2c6637601ea9593175d46c5cf13e8dcebe0
Author: Yaakov Selkowitz <[email protected]>
Date:   Sun Sep 3 01:04:05 2017 -0500

    Fix setkey declaration


Diff:
---
 crypt.README |    2 +-
 crypt.h      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/crypt.README b/crypt.README
index 0467dc1..31f576e 100644
--- a/crypt.README
+++ b/crypt.README
@@ -1,4 +1,4 @@
-This is the crypt package Version 2.0
+This is the crypt package Version 2.1
 
 It provides a static library libcrypt.a as well as a shared library
 cygcrypt-0.dll together with a link lib libcrypt.dll.a, which export
diff --git a/crypt.h b/crypt.h
index 921e45a..668a0bc 100644
--- a/crypt.h
+++ b/crypt.h
@@ -6,7 +6,7 @@ extern "C" {
 #endif
 
 void encrypt(char *, int);
-void setkey(char *);
+void setkey(const char *);
 char *crypt(const char *, const char *);
 
 #ifdef _GNU_SOURCE