| /* $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); |