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contrib/top/commands.h
/* | /* | ||||
* Top users/processes display for Unix | * Copyright (c) 1984 through 2008, William LeFebvre | ||||
* Version 3 | * All rights reserved. | ||||
* | * | ||||
* This program may be freely redistributed, | * Redistribution and use in source and binary forms, with or without | ||||
* but this entire comment MUST remain intact. | * modification, are permitted provided that the following conditions are met: | ||||
* | * | ||||
* Copyright (c) 1984, 1989, William LeFebvre, Rice University | * * Redistributions of source code must retain the above copyright | ||||
* Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University | * notice, this list of conditions and the following disclaimer. | ||||
* Copyright (c) 2016, Randy Westlund | |||||
* | * | ||||
* $FreeBSD$ | * * Redistributions in binary form must reproduce the above | ||||
* copyright notice, this list of conditions and the following disclaimer | |||||
* in the documentation and/or other materials provided with the | |||||
* distribution. | |||||
* | |||||
* * Neither the name of William LeFebvre nor the names of other | |||||
* contributors may be used to endorse or promote products derived from | |||||
* this software without specific prior written permission. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||||
*/ | */ | ||||
#ifndef COMMANDS_H | |||||
#define COMMANDS_H | |||||
void show_errors(void); | /* call specifications for commands.c */ | ||||
int error_count(void); | |||||
void show_help(void); | |||||
#endif /* COMMANDS_H */ | int command_process(globalstate *gstate, int cmd); | ||||
/* returns from command routines */ | |||||
#define CMD_ERROR -1 | |||||
#define CMD_OK 0 | |||||
#define CMD_REFRESH 1 | |||||
#define CMD_UNKNOWN 2 | |||||
#define CMD_NA 3 |