NASA Ocean Color

ocssw V2022
 /*
  * $XConsortium: Xfuncs.h,v 1.8 91/04/17 09:27:52 rws Exp $
  * 
  * Copyright 1990 by the Massachusetts Institute of Technology
  *
  * Permission to use, copy, modify, and distribute this software and its
  * documentation for any purpose and without fee is hereby granted, provided 
  * that the above copyright notice appear in all copies and that both that 
  * copyright notice and this permission notice appear in supporting 
  * documentation, and that the name of M.I.T. not be used in advertising
  * or publicity pertaining to distribution of the software without specific, 
  * written prior permission. M.I.T. makes no representations about the 
  * suitability of this software for any purpose.  It is provided "as is"
  * without express or implied warranty.
  *
  */
  
 #ifndef _XFUNCS_H_
 #define _XFUNCS_H_
  
 #include "Xosdefs.h"
  
 #ifdef X_USEBFUNCS
 void bcopy();
 void bzero();
 int bcmp();
 #else
 #if (__STDC__ && !defined(X_NOT_STDC_ENV) && !defined(sun) && !defined(macII)) || defined(SVR4) || defined(hpux) || defined(_IBMR2)
 #include <string.h>
 //#define bcopy(b1,b2,len) memmove(b2, b1, (size_t)(len))
 //#define bzero(b,len) memset(b, 0, (size_t)(len))
 //#define bcmp(b1,b2,len) memcmp(b1, b2, (size_t)(len))
 #else
 #ifdef sgi
 #include <bstring.h>
 #else
 #ifdef SYSV
 #include <memory.h>
 #if defined(_XBCOPYFUNC) && !defined(macII)
 #define bcopy _XBCOPYFUNC
 #define _XNEEDBCOPYFUNC
 #endif
 void bcopy();
 #define bzero(b,len) memset(b, 0, len)
 #define bcmp(b1,b2,len) memcmp(b1, b2, len)
 #else /* bsd */
 void bcopy();
 void bzero();
 int bcmp();
 #endif /* SYSV */
 #endif /* sgi */
 #endif /* __STDC__ and relatives */
 #endif /* X_USEBFUNCS */
  
 #endif /* _XFUNCS_H_ */
bcopy
void bcopy()
bzero
void bzero()
Xosdefs.h
bcmp
int bcmp()