X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=include%2Fmd5.h;h=b3ff4e14538dc67c3a07d16db7ff057c6359553e;hp=4cdad889a100aa36a2bdf7120cd6836751d19935;hb=56633c1f7ddc0e0d0834289483a99f75c188fd1e;hpb=8858115ecd90fe07d0a95c42b929420e4bf0d1a4

diff --git a/include/md5.h b/include/md5.h
index 4cdad889a10..b3ff4e14538 100644
--- a/include/md5.h
+++ b/include/md5.h
@@ -16,7 +16,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifndef _MD5_H
 #define _MD5_H 1
@@ -27,6 +27,8 @@
 # include <limits.h>
 #endif
 
+#include "ansidecl.h"
+
 /* The following contortions are an attempt to use the C preprocessor
    to determine an unsigned integral type that is 32 bits wide.  An
    alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
@@ -37,6 +39,7 @@
 #ifdef _LIBC
 # include <sys/types.h>
 typedef u_int32_t md5_uint32;
+typedef uintptr_t md5_uintptr;
 #else
 #  define INT_MAX_32_BITS 2147483647
 
@@ -64,6 +67,13 @@ typedef u_int32_t md5_uint32;
 #   endif
 #  endif
 # endif
+/* We have to make a guess about the integer type equivalent in size
+   to pointers which should always be correct.  */
+typedef unsigned long int md5_uintptr;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
 #endif
 
 /* Structure to save state of computation between the single steps.  */
@@ -76,7 +86,7 @@ struct md5_ctx
 
   md5_uint32 total[2];
   md5_uint32 buflen;
-  char buffer[128];
+  char buffer[128] ATTRIBUTE_ALIGNED_ALIGNOF(md5_uint32);
 };
 
 /*
@@ -132,4 +142,8 @@ extern int md5_stream (FILE *stream, void *resblock);
    digest.  */
 extern void *md5_buffer (const char *buffer, size_t len, void *resblock);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif