/*
* This file is part of Hubbub.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
*/
#ifndef hubbub_utils_h_
#define hubbub_utils_h_
#ifdef BUILD_TARGET_riscos
/* If we're building with Norcroft, then we need to haul in
* unixlib.h from TCPIPLibs for useful things like strncasecmp
*/
#ifdef __CC_NORCROFT
#include <unixlib.h>
#endif
#endif
#ifdef BUILD_TARGET_windows
#define strncasecmp _strnicmp
#endif
#ifndef max
#define max(a,b) ((a)>(b)?(a):(b))
#endif
#ifndef min
#define min(a,b) ((a)<(b)?(a):(b))
#endif
#ifndef SLEN
/* Calculate length of a string constant */
#define SLEN(s) (sizeof((s)) - 1) /* -1 for '\0' */
#endif
#ifndef UNUSED
#define UNUSED(x) ((x)=(x))
#endif
/* Useful for iterating over arrays */
#define N_ELEMENTS(x) sizeof((x)) / sizeof((x)[0])
#endif