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[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [string/] [bzero.c] - Rev 1773

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/*
FUNCTION
<<bzero>>---initialize memory to zero
 
INDEX
	bzero
 
ANSI_SYNOPSIS
	#include <string.h>
	void bzero(char *<[b]>, size_t <[length]>);
 
TRAD_SYNOPSIS
	#include <string.h>
	void bzero(<[b]>, <[length]>)
	char *<[b]>;
	size_t <[length]>;
 
DESCRIPTION
<<bzero>> initializes <[length]> bytes of memory, starting at address
<[b]>, to zero.
 
RETURNS
<<bzero>> does not return a result.
 
PORTABILITY
<<bzero>> is in the Berkeley Software Distribution.
Neither ANSI C nor the System V Interface Definition (Issue 2) require
<<bzero>>.
 
<<bzero>> requires no supporting OS subroutines.
*/
 
#include <string.h>
 
_VOID
_DEFUN (bzero, (b, length),
	char *b _AND
	size_t length)
{
  while (length--)
    *b++ = 0;
}
 

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