From 464847c5b25588448e550017a6d91447c076b944 Mon Sep 17 00:00:00 2001 From: Tomasz Kramkowski Date: Wed, 23 Nov 2016 21:23:09 +0000 Subject: init commit --- 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..356366c --- /dev/null +++ b/util.h @@ -0,0 +1,34 @@ +/* util.h -- Various error checking wrappers and utilities. + * + * Copyright (C) 2016 Tomasz Kramkowski + * + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +#ifndef UTIL_H +#define UTIL_H + +#include +#include + +size_t szadd(size_t a, size_t b); +size_t szmul(size_t a, size_t b); +void *xstrmalloc(size_t size); +char *xstrdup(const char *s); +void *xmalloc(size_t size); +void *xrealloc(void *p, size_t size); +char *xstrcut(const char *s, size_t offt, size_t len); +int xstrcasecmp(const char *s1, const char *s2); + +#endif /* UTIL_H */ -- cgit v1.2.3-54-g00ecf