/*------------ Telecommunications & Signal Processing Lab --------------
                         McGill University

Routine:
  Xstring.h

Description:
  Definitions to supplement non-ANSI C versions of string.h

Author / revision:
  P. Kabal  Copyright (C) 1997
  $Revision: 1.1 $  $Date: 1997/10/14 14:27:26 $

----------------------------------------------------------------------*/

#ifndef Xstring_h_
#define Xstring_h_

#ifndef sun
#  ifdef __sun		/* For Sun SC4.0 cc compiler */
#    define sun
#  endif
#endif

#ifdef sun
#  ifndef __SVR4
#    define sunOS4
#  endif
#endif

#include <string.h>	/* System string.h */

#ifdef __cplusplus
extern "C" {
#endif

/* Define return types for some standard functions */
#ifdef sunOS4

char *memchr ();

#endif	/* sunOS4 */

#ifdef __cplusplus
}
#endif

#endif /* Xstring_h_ */
