1 /* $OpenBSD: misc.h,v 1.27 2005/12/06 22:38:27 reyk Exp $ */
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
8 * As far as I am concerned, the code I have written for this software
9 * can be used freely for any purpose. Any derived versions of this
10 * software must be clearly marked as such, and if the derived work is
11 * incompatible with the protocol description in the RFC file, it must be
12 * called by a name other than "ssh" or "Secure Shell".
18 char *strdelim(char **);
19 int set_nonblock(int);
20 int unset_nonblock(int);
21 void set_nodelay(int);
22 int a2port(const char *);
23 int a2tun(const char *, int *);
24 char *hpdelim(char **);
25 char *cleanhostname(char *);
27 long convtime(const char *);
28 char *tilde_expand_filename(const char *, uid_t);
29 char *percent_expand(const char *, ...) __attribute__((__sentinel__));
30 char *tohex(const u_char *, u_int);
31 void sanitise_stdfd(void);
33 struct passwd *pwcopy(struct passwd *);
35 typedef struct arglist arglist;
41 void addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3)));
45 #define RP_ECHO 0x0001
46 #define RP_ALLOW_STDIN 0x0002
47 #define RP_ALLOW_EOF 0x0004
48 #define RP_USE_ASKPASS 0x0008
50 char *read_passphrase(const char *, int);
51 int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
52 int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);