-/* $OpenBSD: misc.h,v 1.5 2001/05/03 23:09:52 mouring Exp $ */
+/* $OpenBSD: misc.h,v 1.22 2005/04/09 04:32:54 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* incompatible with the protocol description in the RFC file, it must be
* called by a name other than "ssh" or "Secure Shell".
*/
-/* remove newline at end of string */
-char *chop(char *s);
-/* return next token in configuration line */
-char *strdelim(char **s);
+/* misc.c */
-/* set filedescriptor to non-blocking */
-void set_nonblock(int fd);
+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);
-struct passwd * pwcopy(struct passwd *pw);
+struct passwd *pwcopy(struct passwd *);
-/*
- * Convert ASCII string to TCP/IP port number.
- * Port must be >0 and <=65535.
- * Return 0 if invalid.
- */
-int a2port(const char *s);
-
-/* code from scp.c/rcp.c */
-char *cleanhostname(char *host);
-char *colon(char *cp);
-
-/* wrapper for signal interface */
-typedef void (*mysig_t)(int);
-mysig_t mysignal(int sig, mysig_t act);
+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 *);