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/*
* utils.h
*
* Copyright © 2013-2018 Thomas White <taw@bitwiz.org.uk>
*
* This file is part of Colloquium.
*
* Colloquium 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef UTILS_H
#define UTILS_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
typedef enum
{
UNITS_SLIDE,
UNITS_FRAC
} LengthUnits;
extern void chomp(char *s);
extern int safe_strcmp(const char *a, const char *b);
extern int parse_double(const char *a, float v[2]);
extern int parse_tuple(const char *a, float v[4]);
extern int parse_dims(const char *opt, double *wp, double *hp,
LengthUnits *wup, LengthUnits *hup,
double *xp, double *yp);
#include <libintl.h>
#define _(x) gettext(x)
#endif /* UTILS_H */
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