/*
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/

 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.

 * The Original Code is Rhino code, released
 * May 6, 1999.

 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1997-1999 Netscape Communications Corporation. All
 * Rights Reserved.

 * Contributor(s): 

 * Alternatively, the contents of this file may be used under the
 * terms of the GNU Public License (the "GPL"), in which case the
 * provisions of the GPL are applicable instead of those above.
 * If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use your
 * version of this file under the NPL, indicate your decision by
 * deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this
 * file under either the NPL or the GPL.
 */

#ifndef _JS_UTILS_H_
#define _JS_UTILS_H_

#include "js-types.h"
#include "js-context.h"

/* Macros */
#ifdef VX
# if 0
#  define strcpy        JS_strcpy
#  define strcmp        JS_strcmp
#  define strlen        JS_strlen
# endif
#define strcasecmp      JS_strcasecmp
#define fmod            JS_fmod /* avoid fmod bug(fmod(39.0, 10.0) -> -1.0)) */
#endif

#define NOT_USED( a )   ( void )( a )

/* External data */
extern  const   jsString_t      jsnullString;

/* Procedures */
void    JS_MarkVal(JSContext *cx, jsVal_t val);
jsString_t
        JS_Substring(JSContext *cx, jsString_t string, int beginIndex,
                int endIndex);
#ifdef VX
extern "C" {
char    *JS_strcpy(char *dst, const char *src);
int     JS_strcmp(const char *s1, const char *s2);
size_t  JS_strlen(const char *s);
int     JS_strcasecmp(const char *s1, const char *s2);
double  JS_fmod(double x, double y);
}
#endif

#endif /* _JS_UTILS_H_ */

