4.3BSD/usr/ingres/source/gutil/smove.c

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# include	<sccs.h>

SCCSID(@(#)smove.c	8.1	12/31/84)

/*
**  STRING MOVE
**
**	The string `a' is moved to the string `b'.  The length
**	of the string is returned.  `a' must be null terminated.
**	There is no test for overflow of `b'.
*/

smove(a, b)
register char	*a, *b;
{
	register int	l;

	l = 0;
	while (*a != '\0')
	{
		*b++ = *a++;
		l++;
	}
	*b = '\0';
	return (l);
}