usr.bin/vgrind/regexp.c

164     register char *acs;		/* pinter to last alternate */
168     acs = NULL;
193 		if (acs != NULL && acs != cs) {
195 			temp = OCNT(acs);
196 			OCNT(acs) = ccre - acs;
197 			acs -= temp;
199 		    acs = NULL;
212 	    if (acs != NULL && acs != cs) {
214 		    temp = OCNT(acs);
215 		    OCNT(acs) = ccre - acs;
216 		    acs -= temp;
218 		acs = NULL;
234 	    if (acs != NULL && acs != cs) {
236 		    temp = OCNT(acs);
237 		    OCNT(acs) = ccre - acs;
238 		    acs -= temp;
240 		acs = NULL;
252 	    if (acs != NULL) {
254 		    temp = OCNT(acs);
255 		    OCNT(acs) = ccre - acs;
256 		    acs -= temp;
258 		acs = NULL;
270 	    if (acs != NULL && acs != cs)
271 		OCNT(ccre) = ccre - acs;	/* make a back pointer */
279 	    acs = cs;	/* remember that the pointer is to be filles */
295     if (acs != NULL) {
297 	    temp = OCNT(acs);
298 	    OCNT(acs) = ccre - acs;
299 	    acs -= temp;
301 	acs = NULL;