Lines Matching defs:patlen

77 int	patlen;
752 	patlen = -1;
757 				patlen = q-p;
768 				if (patlen >= 0) {
781 			patlen = q-p-1;	/* don't count $ */
782 		if (patlen >= 0) {
808 	patlen = -1;
813 				patlen = q-p;
821 				if (patlen > 0) {
833 			patlen = q-p-1;	/* don't count $ */
834 		if (patlen > 0 ) {
854  *     a match is found, patbeg and patlen are set appropriately.
868 	patlen = 0;
899 					if (patlen)
922 			patlen = j - i;
924 				patlen--;
929 		if (patlen)
940 	if (patlen) {
955 		while (k > patbeg + patlen);