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/* $OpenBSD: misc.h,v 1.4 2001/04/12 20:09:36 stevesk 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".
*/
/* remove newline at end of string */
char *chop(char *s);
/* return next token in configuration line */
char *strdelim(char **s);
/* set filedescriptor to non-blocking */
void set_nonblock(int fd);
struct passwd * pwcopy(struct passwd *pw);
/*
* Convert ASCII string to TCP/IP port number.
* Port must be >0 and <=65535.
* Return 0 if invalid.
*/
int a2port(const char *s);
/* wrapper for signal interface */
typedef void (*mysig_t)(int);
mysig_t mysignal(int sig, mysig_t act);
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