- (tim) [configure.ac] Some platforms need sys/types.h for arpa/nameser.h.

[openssh.git] / bufaux.h

diff --git a/bufaux.h b/bufaux.h
index d1af09881b1e95715833ccc0aea570cacadb3c29..f5efaed3edd7473d0e6e95eeacc6e0398f73edff 100644 (file)
--- a/bufaux.h
+++ b/bufaux.h
@@ -1,3 +1,5 @@
+/*     $OpenBSD: bufaux.h,v 1.21 2005/03/10 22:01:05 deraadt Exp $     */
+
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -10,35 +12,44 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
-/* RCSID("$OpenBSD: bufaux.h,v 1.13 2001/06/26 17:27:22 markus Exp $"); */
-
 #ifndef BUFAUX_H
 #define BUFAUX_H
 
 #include "buffer.h"
 #include <openssl/bn.h>
 
-void    buffer_put_bignum(Buffer *, BIGNUM *);
-void    buffer_put_bignum2(Buffer *, BIGNUM *);
+void    buffer_put_bignum(Buffer *, const BIGNUM *);
+void    buffer_put_bignum2(Buffer *, const BIGNUM *);
+void   buffer_get_bignum(Buffer *, BIGNUM *);
+void   buffer_get_bignum2(Buffer *, BIGNUM *);
 
-int     buffer_get_bignum(Buffer *, BIGNUM *);
-int    buffer_get_bignum2(Buffer *, BIGNUM *);
+u_short        buffer_get_short(Buffer *);
+void   buffer_put_short(Buffer *, u_short);
 
-u_int buffer_get_int(Buffer *);
+u_int  buffer_get_int(Buffer *);
 void    buffer_put_int(Buffer *, u_int);
 
-#ifdef HAVE_U_INT64_T
 u_int64_t buffer_get_int64(Buffer *);
 void   buffer_put_int64(Buffer *, u_int64_t);
-#endif
 
 int     buffer_get_char(Buffer *);
-
 void    buffer_put_char(Buffer *, int);
 
-char   *buffer_get_string(Buffer *, u_int *);
-
+void   *buffer_get_string(Buffer *, u_int *);
 void    buffer_put_string(Buffer *, const void *, u_int);
 void   buffer_put_cstring(Buffer *, const char *);
 
+#define buffer_skip_string(b) \
+    do { u_int l = buffer_get_int(b); buffer_consume(b, l); } while (0)
+
+int    buffer_put_bignum_ret(Buffer *, const BIGNUM *);
+int    buffer_get_bignum_ret(Buffer *, BIGNUM *);
+int    buffer_put_bignum2_ret(Buffer *, const BIGNUM *);
+int    buffer_get_bignum2_ret(Buffer *, BIGNUM *);
+int    buffer_get_short_ret(u_short *, Buffer *);
+int    buffer_get_int_ret(u_int *, Buffer *);
+int    buffer_get_int64_ret(u_int64_t *, Buffer *);
+void   *buffer_get_string_ret(Buffer *, u_int *);
+int    buffer_get_char_ret(char *, Buffer *);
+
 #endif                         /* BUFAUX_H */