Ultrix-3.1/src/libPW/verify.c

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/**********************************************************************
 *   Copyright (c) Digital Equipment Corporation 1984, 1985, 1986.    *
 *   All Rights Reserved. 					      *
 *   Reference "/usr/src/COPYRIGHT" for applicable restrictions.      *
 **********************************************************************/

static char Sccsid[]="@(#)verify.c 3.0 4/22/86";
/*
	If `astr1' contains any characters not in `str2' return the
	offset of the first such character found in `astr1',
	else return -1.
*/

verify(astr1,str2)
char *astr1;
register char *str2;
{
	register char *str1;

	for (str1=astr1; *str1; str1++)
		if (!any(*str1,str2))
			return(str1 - astr1);
	return(-1);
}