* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Undef.

[pf3gnuchains/gcc-fork.git] / include / md5.h

diff --git a/include/md5.h b/include/md5.h
index 0840b31..b3ff4e1 100644 (file)
--- a/include/md5.h
+++ b/include/md5.h
@@ -1,6 +1,6 @@
 /* md5.h - Declaration of functions and data types used for MD5 sum
    computing library functions.
-   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   Copyright 1995, 1996, 2000 Free Software Foundation, Inc.
    NOTE: The canonical source of this file is maintained with the GNU C
    Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
 
@@ -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
 
@@ -64,13 +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
 
-#undef __P
-#if defined (__STDC__) && __STDC__
-#define        __P(x) x
-#else
-#define        __P(x) ()
+#ifdef __cplusplus
+extern "C" {
 #endif
 
 /* Structure to save state of computation between the single steps.  */
@@ -83,7 +86,7 @@ struct md5_ctx
 
   md5_uint32 total[2];
   md5_uint32 buflen;
-  char buffer[128];
+  char buffer[128] ATTRIBUTE_ALIGNED_ALIGNOF(md5_uint32);
 };
 
 /*
@@ -93,21 +96,21 @@ struct md5_ctx
 
 /* Initialize structure containing state of computation.
    (RFC 1321, 3.3: Step 3)  */
-extern void md5_init_ctx __P ((struct md5_ctx *ctx));
+extern void md5_init_ctx (struct md5_ctx *ctx);
 
 /* Starting with the result of former calls of this function (or the
    initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is necessary that LEN is a multiple of 64!!! */
-extern void md5_process_block __P ((const void *buffer, size_t len,
-                                   struct md5_ctx *ctx));
+extern void md5_process_block (const void *buffer, size_t len,
+                               struct md5_ctx *ctx);
 
 /* Starting with the result of former calls of this function (or the
    initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is NOT required that LEN is a multiple of 64.  */
-extern void md5_process_bytes __P ((const void *buffer, size_t len,
-                                   struct md5_ctx *ctx));
+extern void md5_process_bytes (const void *buffer, size_t len,
+                               struct md5_ctx *ctx);
 
 /* Process the remaining bytes in the buffer and put result from CTX
    in first 16 bytes following RESBUF.  The result is always in little
@@ -116,7 +119,7 @@ extern void md5_process_bytes __P ((const void *buffer, size_t len,
 
    IMPORTANT: On some systems it is required that RESBUF is correctly
    aligned for a 32 bits value.  */
-extern void *md5_finish_ctx __P ((struct md5_ctx *ctx, void *resbuf));
+extern void *md5_finish_ctx (struct md5_ctx *ctx, void *resbuf);
 
 
 /* Put result from CTX in first 16 bytes following RESBUF.  The result is
@@ -125,18 +128,22 @@ extern void *md5_finish_ctx __P ((struct md5_ctx *ctx, void *resbuf));
 
    IMPORTANT: On some systems it is required that RESBUF is correctly
    aligned for a 32 bits value.  */
-extern void *md5_read_ctx __P ((const struct md5_ctx *ctx, void *resbuf));
+extern void *md5_read_ctx (const struct md5_ctx *ctx, void *resbuf);
 
 
 /* Compute MD5 message digest for bytes read from STREAM.  The
    resulting message digest number will be written into the 16 bytes
    beginning at RESBLOCK.  */
-extern int md5_stream __P ((FILE *stream, void *resblock));
+extern int md5_stream (FILE *stream, void *resblock);
 
 /* Compute MD5 message digest for LEN bytes beginning at BUFFER.  The
    result is always in little endian byte order, so that a byte-wise
    output yields to the wanted ASCII representation of the message
    digest.  */
-extern void *md5_buffer __P ((const char *buffer, size_t len, void *resblock));
+extern void *md5_buffer (const char *buffer, size_t len, void *resblock);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif