1 /* $OpenBSD: misc.h,v 1.21 2005/03/01 10:09:52 djm 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 28 struct passwd *pwcopy(struct passwd *); 29 30 typedef struct arglist arglist; 31 struct arglist { 32 char **list; 33 u_int num; 34 u_int nalloc; 35 }; 36 void addargs(arglist *, char *, ...) __attribute__((format(printf, 2, 3))); 37 38 /* tildexpand.c */ 39 40 char *tilde_expand_filename(const char *, uid_t); 41 42 /* readpass.c */ 43 44 #define RP_ECHO 0x0001 45 #define RP_ALLOW_STDIN 0x0002 46 #define RP_ALLOW_EOF 0x0004 47 #define RP_USE_ASKPASS 0x0008 48 49 char *read_passphrase(const char *, int); 50 int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2))); 51 int read_keyfile_line(FILE *, const char *, char *, size_t, u_long *); 52