20010112

[openssh.git] / bufaux.h

diff --git a/bufaux.h b/bufaux.h
index 17cd871a7814a54e0a713aba300d8d3b96eeb3aa..ec4300227b52ae570c67862fee457e8e23a05fa9 100644 (file)
--- a/bufaux.h
+++ b/bufaux.h
@@ -1,51 +1,59 @@
 /*
-
-bufaux.h
-
-Author: Tatu Ylonen <ylo@cs.hut.fi>
-
-Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
-                   All rights reserved
-
-Created: Wed Mar 29 02:18:23 1995 ylo
-
-*/
-
-/* RCSID("$Id$"); */
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ *                    All rights reserved
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose.  Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
+ */
+
+/* RCSID("$OpenBSD: bufaux.h,v 1.10 2001/01/10 22:56:22 markus Exp $"); */
 
 #ifndef BUFAUX_H
 #define BUFAUX_H
 
 #include "buffer.h"
 
-/* Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed
-   by (bits+7)/8 bytes of binary data, msb first. */
-void buffer_put_bignum(Buffer *buffer, BIGNUM *value);
+/*
+ * Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed
+ * by (bits+7)/8 bytes of binary data, msb first.
+ */
+void    buffer_put_bignum(Buffer * buffer, BIGNUM * value);
+void    buffer_put_bignum2(Buffer * buffer, BIGNUM * value);
 
 /* Retrieves an BIGNUM from the buffer. */
-int buffer_get_bignum(Buffer *buffer, BIGNUM *value);
+int     buffer_get_bignum(Buffer * buffer, BIGNUM * value);
+int    buffer_get_bignum2(Buffer *buffer, BIGNUM * value);
 
 /* Returns an integer from the buffer (4 bytes, msb first). */
-unsigned int buffer_get_int(Buffer *buffer);
+u_int buffer_get_int(Buffer * buffer);
+u_int64_t buffer_get_int64(Buffer *buffer);
 
 /* Stores an integer in the buffer in 4 bytes, msb first. */
-void buffer_put_int(Buffer *buffer, unsigned int value);
+void    buffer_put_int(Buffer * buffer, u_int value);
+void   buffer_put_int64(Buffer *buffer, u_int64_t value);
 
 /* Returns a character from the buffer (0 - 255). */
-int buffer_get_char(Buffer *buffer);
+int     buffer_get_char(Buffer * buffer);
 
 /* Stores a character in the buffer. */
-void buffer_put_char(Buffer *buffer, int value);
+void    buffer_put_char(Buffer * buffer, int value);
 
-/* Returns an arbitrary binary string from the buffer.  The string cannot
-   be longer than 256k.  The returned value points to memory allocated
-   with xmalloc; it is the responsibility of the calling function to free
-   the data.  If length_ptr is non-NULL, the length of the returned data
-   will be stored there.  A null character will be automatically appended
-   to the returned string, and is not counted in length. */
-char *buffer_get_string(Buffer *buffer, unsigned int *length_ptr);
+/*
+ * Returns an arbitrary binary string from the buffer.  The string cannot be
+ * longer than 256k.  The returned value points to memory allocated with
+ * xmalloc; it is the responsibility of the calling function to free the
+ * data.  If length_ptr is non-NULL, the length of the returned data will be
+ * stored there.  A null character will be automatically appended to the
+ * returned string, and is not counted in length.
+ */
+char   *buffer_get_string(Buffer * buffer, u_int *length_ptr);
 
 /* Stores and arbitrary binary string in the buffer. */
-void buffer_put_string(Buffer *buffer, const void *buf, unsigned int len);
+void    buffer_put_string(Buffer * buffer, const void *buf, u_int len);
+void   buffer_put_cstring(Buffer *buffer, const char *s);
 
-#endif /* BUFAUX_H */
+#endif                         /* BUFAUX_H */