Skip to content
This repository
Fetching contributors…

Octocat-spinner-32-eaf2f5

Cannot retrieve contributors at this time

file 43 lines (30 sloc) 1.311 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
/* util.h - util functions */

/* Copyright (C) 2007 Keith Rarick and Philotic Inc.

* This program 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 util_h
#define util_h

#define min(a,b) ((a)<(b)?(a):(b))

void v();

void warn(const char *fmt, ...);
void warnx(const char *fmt, ...);

extern char *progname;

#define twarn(fmt, args...) warn("%s:%d in %s: " fmt, \
__FILE__, __LINE__, __func__, ##args)
#define twarnx(fmt, args...) warnx("%s:%d in %s: " fmt, \
__FILE__, __LINE__, __func__, ##args)

#ifdef DEBUG
#define dprintf(fmt, args...) ((void) fprintf(stderr, fmt, ##args))
#else
#define dprintf(fmt, ...) ((void) 0)
#endif

#endif /*util_h*/
Something went wrong with that request. Please try again.