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// Copyright © 2005-2007 Jens Gulden
// Copyright © 2011-2011 Diego Elio Pettenò
// SPDX-FileCopyrightText: 2005 The unpaper authors
//
// SPDX-License-Identifier: GPL-2.0-only
#pragma once
/* --- tool functions for parameter parsing and verbose output ------------ */
int parseDirections(char *s);
const char *getDirections(int d);
int parseEdges(char *s);
void printEdges(int d);
void parseInts(char *s, int i[2]);
void parseSize(char *s, int i[2], int dpi);
int parseColor(char *s);
void parseFloats(char *s, float f[2]);
char *implode(char *buf, const char *s[], int cnt);
struct MultiIndex {
int count;
int *indexes;
};
void parseMultiIndex(const char *optarg, struct MultiIndex *multiIndex);
bool isInMultiIndex(int index, struct MultiIndex multiIndex);
/**
* Tests whether 'index' is either part of multiIndex or excludeIndex.
* (Throughout the application, excludeIndex generalizes several individual
* multi-indices: if an entry is part of excludeIndex, it is treated as being
* an entry of all other multiIndices, too.)
*/
static inline bool isExcluded(int index, struct MultiIndex multiIndex,
struct MultiIndex excludeIndex) {
return (isInMultiIndex(index, excludeIndex) ||
isInMultiIndex(index, multiIndex));
}
void printMultiIndex(struct MultiIndex multiIndex);
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