4.3BSD-Reno/src/sys/tahoealign/Aput_byte.c

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/*	Aput_byte.c	1.1	86/07/20	*/

#include	"../tahoealign/align.h"

put_byte (infop, byte, where)
process_info	*infop;
char		*where;
long		byte;
/*
/*	Put the byte at the given address in memory.
/*	Caveat: It's quite difficult to find a pte reference
/*		fault.  So I took the easy way out and just signal
/*		an illegal access.
/*	
/**************************************************/
{
	register long code;

	code = writeable(infop, where, 1);
	if ( code == TRUE ) {
		*where = byte;
	} else exception (infop, ILL_ACCESS, where, code);
}