Return to clit.h CVS log

Up to [local] / src / usr.bin / pmdb

Annotation of src/usr.bin/pmdb/clit.h, Revision 1.2

1.2     ! jason       1: /*     $OpenBSD: clit.h,v 1.8 2002/03/07 13:57:28 art Exp $    */
1.1       art         2: /*
                      3:  * Copyright (c) 2002 Artur Grabowski <art@openbsd.org>
                      4:  * All rights reserved.
                      5:  *
                      6:  * Redistribution and use in source and binary forms, with or without
                      7:  * modification, are permitted provided that the following conditions
                      8:  * are met:
                      9:  *
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. The name of the author may not be used to endorse or promote products
                     13:  *    derived from this software without specific prior written permission.
                     14:  *
                     15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
                     16:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
                     17:  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
                     18:  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
                     19:  * EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLUDING, BUT NOT LIMITED TO,
                     20:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
                     21:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
                     22:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
                     23:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
                     24:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     25:  */
                     26:
                     27: struct clit {
                     28:        const char *cmd;
                     29:        const char *help;
                     30:        int minargc;
                     31:        int maxargc;
                     32:        int (*handler)(int argc, char **argv, void *);
                     33:        void *arg;
                     34: };
                     35:
                     36: char *prompt_add;
                     37:
                     38: int cmd_help(int, char **, void *);
                     39:
                     40: void *cmdinit(struct clit *, int);
                     41: int cmdloop(void *);
                     42: void cmdend(void *);
                     43:
                     44: /*
                     45:  * This function must be defined by the calling code. Sorry, but there is
                     46:  * no way to pass arguments to it or pass this function in some arguments.
                     47:  *
                     48:  * Fills in the possible completions into buf. Returns != 0 when there are
                     49:  * no possible completions. May whack buf, but the "returned"
                     50:  * string should be appended to the string that was in buf.
                     51:  */
                     52: int cmd_complt(char *buf, size_t buflen);