X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/a4f24bf80964d2ab54e8c6636242ae3b51db2cb4..271db2da828bb624c00afba735e38a78cf532911:/misc.h

diff --git a/misc.h b/misc.h
index 41591068..be05e806 100644
--- a/misc.h
+++ b/misc.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: misc.h,v 1.28 2005/12/08 18:34:11 reyk Exp $	*/
+/* $OpenBSD: misc.h,v 1.37 2007/12/27 14:22:08 dtucker Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -12,6 +12,9 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
+#ifndef _MISC_H
+#define _MISC_H
+
 /* misc.c */
 
 char	*chop(char *);
@@ -21,16 +24,18 @@ int	 unset_nonblock(int);
 void	 set_nodelay(int);
 int	 a2port(const char *);
 int	 a2tun(const char *, int *);
+char	*put_host_port(const char *, u_short);
 char	*hpdelim(char **);
 char	*cleanhostname(char *);
 char	*colon(char *);
 long	 convtime(const char *);
 char	*tilde_expand_filename(const char *, uid_t);
 char	*percent_expand(const char *, ...) __attribute__((__sentinel__));
-char	*tohex(const u_char *, u_int);
+char	*tohex(const void *, size_t);
 void	 sanitise_stdfd(void);
 
 struct passwd *pwcopy(struct passwd *);
+const char *ssh_gai_strerror(int);
 
 typedef struct arglist arglist;
 struct arglist {
@@ -38,18 +43,11 @@ struct arglist {
 	u_int   num;
 	u_int   nalloc;
 };
-void	 addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3)));
-
-/* readpass.c */
-
-#define RP_ECHO			0x0001
-#define RP_ALLOW_STDIN		0x0002
-#define RP_ALLOW_EOF		0x0004
-#define RP_USE_ASKPASS		0x0008
-
-char	*read_passphrase(const char *, int);
-int	 ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
-int	 read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
+void	 addargs(arglist *, char *, ...)
+	     __attribute__((format(printf, 2, 3)));
+void	 replacearg(arglist *, u_int, char *, ...)
+	     __attribute__((format(printf, 3, 4)));
+void	 freeargs(arglist *);
 
 int	 tun_open(int, int);
 
@@ -63,3 +61,31 @@ int	 tun_open(int, int);
 #define SSH_TUNID_ANY		0x7fffffff
 #define SSH_TUNID_ERR		(SSH_TUNID_ANY - 1)
 #define SSH_TUNID_MAX		(SSH_TUNID_ANY - 2)
+
+/* Functions to extract or store big-endian words of various sizes */
+u_int64_t	get_u64(const void *)
+    __attribute__((__bounded__( __minbytes__, 1, 8)));
+u_int32_t	get_u32(const void *)
+    __attribute__((__bounded__( __minbytes__, 1, 4)));
+u_int16_t	get_u16(const void *)
+    __attribute__((__bounded__( __minbytes__, 1, 2)));
+void		put_u64(void *, u_int64_t)
+    __attribute__((__bounded__( __minbytes__, 1, 8)));
+void		put_u32(void *, u_int32_t)
+    __attribute__((__bounded__( __minbytes__, 1, 4)));
+void		put_u16(void *, u_int16_t)
+    __attribute__((__bounded__( __minbytes__, 1, 2)));
+
+
+/* readpass.c */
+
+#define RP_ECHO			0x0001
+#define RP_ALLOW_STDIN		0x0002
+#define RP_ALLOW_EOF		0x0004
+#define RP_USE_ASKPASS		0x0008
+
+char	*read_passphrase(const char *, int);
+int	 ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
+int	 read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);
+
+#endif /* _MISC_H */