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Annotation of src/usr.bin/ssh/misc.h, Revision 1.8

1.8     ! stevesk     1: /*     $OpenBSD: misc.h,v 1.7 2001/05/11 14:59:56 markus Exp $ */
1.2       niklas      2:
1.1       markus      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: /* remove newline at end of string */
                     15: char   *chop(char *s);
                     16:
                     17: /* return next token in configuration line */
                     18: char   *strdelim(char **s);
                     19:
1.7       markus     20: /* set/unset filedescriptor to non-blocking */
1.1       markus     21: void   set_nonblock(int fd);
1.7       markus     22: void   unset_nonblock(int fd);
1.3       markus     23:
                     24: struct passwd * pwcopy(struct passwd *pw);
1.4       stevesk    25:
                     26: /*
                     27:  * Convert ASCII string to TCP/IP port number.
                     28:  * Port must be >0 and <=65535.
                     29:  * Return 0 if invalid.
                     30:  */
                     31: int a2port(const char *s);
1.5       mouring    32:
                     33: /* code from scp.c/rcp.c */
                     34: char *cleanhostname(char *host);
                     35: char *colon(char *cp);
1.8     ! stevesk    36:
        !            37: /*
        !            38:  * Convert a time string into seconds; format is
        !            39:  * a sequence of:
        !            40:  *     time[qualifier]
        !            41:  *
        !            42:  * Valid time qualifiers are:
        !            43:  *     <none>  seconds
        !            44:  *     s|S     seconds
        !            45:  *     m|M     minutes
        !            46:  *     h|H     hours
        !            47:  *     d|D     days
        !            48:  *     w|W     weeks
        !            49:  *
        !            50:  * Examples:
        !            51:  *     90m     90 minutes
        !            52:  *     1h30m   90 minutes
        !            53:  *     2d      2 days
        !            54:  *     1w      1 week
        !            55:  *
        !            56:  * Return -1 if time string is invalid.
        !            57:  */
        !            58:
        !            59: long convtime(const char *s);
1.6       mouring    60:
                     61: /* function to assist building execv() arguments */
                     62: typedef struct arglist arglist;
                     63: struct arglist {
                     64:         char    **list;
                     65:         int     num;
                     66:         int     nalloc;
                     67: };
                     68:
                     69: void addargs(arglist *args, char *fmt, ...) __attribute__((format(printf, 2, 3)));