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/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
/* $Id: shhopt.h,v 1.4 2000/09/20 14:41:56 widmann Exp $ */
#ifndef SHHOPT_H
#define SHHOPT_H
/* constants for recognized option types. */
typedef enum {
OPT_END, /* nothing. used as ending element. */
OPT_FLAG, /* no argument following. sets variable to 1. */
OPT_STRING, /* string argument. */
OPT_INT, /* signed integer argument. */
OPT_UINT, /* unsigned integer argument. */
OPT_LONG, /* signed long integer argument. */
OPT_ULONG /* unsigned long integer argument. */
} optArgType;
/* flags modifying the default way options are handeled. */
#define OPT_CALLFUNC 1 /* pass argument to a function. */
typedef struct {
char shortName; /* Short option name. */
char *longName; /* Long option name, no including '--'. */
optArgType type; /* Option type. */
void *arg; /* Pointer to variable to fill with argument,
* or pointer to function if Type == OPT_FUNC. */
int flags; /* Modifier flags. */
} optStruct;
void optSetFatalFunc(void (*f)(const char *, ...));
void optParseOptions(int *argc, char *argv[],
optStruct opt[], int allowNegNum);
#endif
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