4.3BSD - /usr/include/strings.h

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)strings.h	5.1 (Berkeley) 5/30/85
   7:  */
   8: 
   9: /*
  10:  * External function definitions
  11:  * for routines described in string(3).
  12:  */
  13: char    *strcat();
  14: char    *strncat();
  15: int strcmp();
  16: int strncmp();
  17: char    *strcpy();
  18: char    *strncpy();
  19: int strlen();
  20: char    *index();
  21: char    *rindex();

Usage of this include