From 8f4af658ae484c3090dbd5b5b9b498943b3eb959 Mon Sep 17 00:00:00 2001 From: Bert Date: Thu, 3 Feb 2011 10:15:01 +0100 Subject: Refactored, new files util.[ch], C89 --- util.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 util.h (limited to 'util.h') diff --git a/util.h b/util.h new file mode 100644 index 0000000..4f05dea --- /dev/null +++ b/util.h @@ -0,0 +1,34 @@ +/* sxiv: util.h + * Copyright (c) 2011 Bert Muennich + * + * 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 2 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef UTIL_H +#define UTIL_H + +#include + +#define ABS(a) ((a) < 0 ? (-(a)) : (a)) +#define MIN(a,b) ((a) < (b) ? (a) : (b)) +#define MAX(a,b) ((a) > (b) ? (a) : (b)) + +void* s_malloc(size_t); +void* s_realloc(void*, size_t); + +void warn(const char*, ...); +void die(const char*, ...); + +#endif /* UTIL_H */ -- cgit v1.2.3-54-g00ecf