115 	struct dirent *dent2, **dp2, **edp2, **dirp2 = NULL;  in diffdir()  local
165 	dp2 = dirp2;  in diffdir()
174 		while (dp2 != edp2 && strcmp((*dp2)->d_name, start) < 0)  in diffdir()
175 			dp2++;  in diffdir()
193 	while (dp1 != edp1 || dp2 != edp2) {  in diffdir()
195 		dent2 = dp2 != edp2 ? *dp2 : NULL;  in diffdir()
204 			dp2++;  in diffdir()
224 			dp2++;  in diffdir()
239 		for (dp2 = dirp2; dp2 < edp2; dp2++)  in diffdir()
240 			free(*dp2);  in diffdir()
249 diffit(struct dirent *dp, char *path1, size_t plen1, struct dirent *dp2,  in diffit()  argument
261 	if (ignore_file_case && strcasecmp(dp2->d_name, dp2->d_name) == 0)  in diffit()
262 		strlcpy(path2 + plen2, dp2->d_name, PATH_MAX - plen2);  in diffit()