+2013-12-03 Eric Blake <eblake@redhat.com>
+
+ regex: avoid glibc deadlock during configure
+ * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
+ glibc bug 15078 in turn triggers bug 16159.
+ Reported by Michal Privoznik.
+
+2013-12-02 Pádraig Brady <P@draigBrady.com>
+
+ md5, sha1, sha256, sha512: use openssl routines if available.
+ --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
+ routines will be used if available, requiring apps to link @LIB_CRYPTO@
+ * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
+ * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
+ in the standard system location.
+ * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
+ * m4/sha256.m4: Likewise with SHA256.
+ * m4/sha512.m4: Likewise with SHA512.
+ * m4/md5.m4: Likewise with MD5.
+ * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
+ * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
+ * lib/sha256.h: Likewise with SHA256.
+ * lib/sha512.h: Likewise with SHA512.
+ * lib/md5.h: Likewise with MD5.
+ * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
+ * lib/sha256.c: Likewise with SHA256.
+ * lib/sha512.c: Likewise with SHA512.
+ * lib/md5.c: Likewise with MD5.
+ * modules/crypto/sha1 (Link:): Add the new optional lib.
+ (Depends-on:): Add dependency on extern-inline.
+ * modules/crypto/sha256: Likewise.
+ * modules/crypto/sha512: Likewise.
+ * modules/crypto/md5: Likewise.
+ * modules/crypto/sha1-tests: Reference the lib here too.
+ * modules/crypto/md5-tests: Likewise.
+ * modules/crypto/gc-des-tests: Likewise.
+ * modules/crypto/gc-hmac-md5-tests: Likewise.
+ * modules/crypto/gc-hmac-sha1-tests: Likewise.
+ * modules/crypto/gc-hmac-sha256-tests: Likewise.
+ * modules/crypto/gc-hmac-sha512-tests: Likewise.
+ * modules/crypto/gc-md5-tests: Likewise.
+ * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
+ * modules/crypto/gc-sha1-tests: Likewise.
+ * modules/crypto/gc-tests: Likewise.
+ * modules/crypto/hmac-md5-tests: Likewise.
+ * modules/crypto/hmac-sha1-tests: Likewise.
+ * modules/crypto/hmac-sha256-tests: Likewise.
+ * modules/crypto/hmac-sha512-tests: Likewise.
+
+2013-11-29 RV1971 <rv1971@web.de>
+
+ base64: (trivial) fix compilation regression on some compilers
+ * lib/base64.c: Don't return the void function,
+ instead split to a separate return statement.
+
+2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ ignore-value: revert previous code change
+ * lib/ignore-value.h (ignore_value): Use __extension__ and
+ __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-11/msg00102.html>.
+ Change the comment to try to explain this better.
+
+2013-11-27 Pádraig Brady <P@draigBrady.com>
+
+ selinux-h: improve stub types and add more stub functions
+
+ * lib/se-selinux.in.h: Change security_context_t to a typedef
+ rather than a define, as it's a pointer type and so is better
+ as a typedef to avoid issues declaring multiple variables
+ with the comma operator. Also add stub for string_to_security_class().
+ * lib/se-context.in.h: Add stub functions for
+ context_{type,range,role,user}_get().
+
+2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ ignore-value: prefer GCC version back through 2.0
+ The code didn't match the comments, so I did a bit of software
+ archaeology. GCC 2.0 seems to support __extension__ and
+ __typeof__, so fix both code and comments to use 2.0.
+ * lib/ignore-value.h (ignore_value): Use __extension__ and
+ __typeof__ for GCC 2.0 through 3.3, too.
+
2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
pty: Activate the signature wrapper of forkpty.