crypto/openssh-4/misc.h

   1 /*      $OpenBSD: misc.h,v 1.25 2005/07/14 04:00:43 dtucker Exp $       */
   2
   3 /*
   4  * Author: Tatu Ylonen <ylo@cs.hut.fi>
   5  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
   6  *                    All rights reserved
   7  *
   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".
  13  */
  14
  15 /* misc.c */
  16
  17 char    *chop(char *);
  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 char    *hpdelim(char **);
  24 char    *cleanhostname(char *);
  25 char    *colon(char *);
  26 long     convtime(const char *);
  27 char    *tilde_expand_filename(const char *, uid_t);
  28 char    *percent_expand(const char *, ...) __attribute__((__sentinel__));
  29 char    *tohex(const u_char *, u_int);
  30
  31 struct passwd *pwcopy(struct passwd *);
  32
  33 typedef struct arglist arglist;
  34 struct arglist {
  35         char    **list;
  36         u_int   num;
  37         u_int   nalloc;
  38 };
  39 void     addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3)));
  40
  41 /* readpass.c */
  42
  43 #define RP_ECHO                 0x0001
  44 #define RP_ALLOW_STDIN          0x0002
  45 #define RP_ALLOW_EOF            0x0004
  46 #define RP_USE_ASKPASS          0x0008
  47
  48 char    *read_passphrase(const char *, int);
  49 int      ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
  50 int      read_keyfile_line(FILE *, const char *, char *, size_t, u_long *);