[gssapi-openssh.git] / openssh / misc.h

/*	$OpenBSD: misc.h,v 1.25 2005/07/14 04:00:43 dtucker Exp $	*/

/*
 * Author: Tatu Ylonen <ylo@cs.hut.fi>
 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
 *                    All rights reserved
 *
 * As far as I am concerned, the code I have written for this software
 * can be used freely for any purpose.  Any derived versions of this
 * software must be clearly marked as such, and if the derived work is
 * incompatible with the protocol description in the RFC file, it must be
 * called by a name other than "ssh" or "Secure Shell".
 */

/* misc.c */

char	*chop(char *);
char	*strdelim(char **);
int	 set_nonblock(int);
int	 unset_nonblock(int);
void	 set_nodelay(int);
int	 a2port(const char *);
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);

struct passwd *pwcopy(struct passwd *);

typedef struct arglist arglist;
struct arglist {
	char    **list;
	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 *);
Commit	Line	Data
665a873d	1	/* $OpenBSD: misc.h,v 1.25 2005/07/14 04:00:43 dtucker Exp $ */
3c0ef626	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
c9f39d2c	15	/* misc.c */
c9f39d2c	16
3c0ef626	17	char chop(char );
3c0ef626	18	char strdelim(char *);
c9f39d2c	19	int set_nonblock(int);
c9f39d2c	20	int unset_nonblock(int);
e9a17296	21	void set_nodelay(int);
3c0ef626	22	int a2port(const char *);
996d5e62	23	char hpdelim(char *);
3c0ef626	24	char cleanhostname(char );
	25	char colon(char );
	26	long convtime(const char *);
665a873d	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);
3c0ef626	30
	31	struct passwd pwcopy(struct passwd );
	32
	33	typedef struct arglist arglist;
	34	struct arglist {
700318f3	35	char **list;
c9f39d2c	36	u_int num;
c9f39d2c	37	u_int nalloc;
3c0ef626	38	};
3c0ef626	39	void addargs(arglist , char , ...) __attribute__((format(printf, 2, 3)));
c9f39d2c	40
c9f39d2c	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);
996d5e62	49	int ask_permission(const char *, ...) __attribute__((format(printf, 1, 2)));
996d5e62	50	int read_keyfile_line(FILE , const char , char , size_t, u_long );