arctwo, md4, md5, sha1, sha256, sha512: no 'static inline' * lib/arctwo.c (to_uchar): * lib/md4.c (set_uint32): * lib/md5.c (set_uint32): * lib/sha1.c (set_uint32): * lib/sha256.c (set_uint32): * lib/sha512.c (set_uint64): Now static, not static inline. This is a bit simpler, and doesn't affect performance with GCC and default optimization. * m4/arctwo.m4 (gl_ARCTWO): * m4/md4.m4 (gl_MD4): * m4/md5.m4 (gl_MD5): * m4/sha1.m4 (gl_SHA1): * m4/sha256.m4 (gl_SHA256): * m4/sha512.m4 (gl_SHA512): Do not require AC_C_INLINE.

--- a/m4/sha512.m4
+++ b/m4/sha512.m4
@@ -1,4 +1,4 @@
-# sha512.m4 serial 6
+# sha512.m4 serial 7
 dnl Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -8,5 +8,4 @@
 [
   dnl Prerequisites of lib/sha512.c.
   AC_REQUIRE([gl_BIGENDIAN])
-  AC_REQUIRE([AC_C_INLINE])
 ])