48 	struct dir_list *dp;  in add_to_dirlist()  local
50 	dp = malloc(sizeof(struct dir_list));  in add_to_dirlist()
51 	if (!dp)  in add_to_dirlist()
53 	dp->name = malloc(strlen(name)+1);  in add_to_dirlist()
54 	if (!dp->name) {  in add_to_dirlist()
55 		free(dp);  in add_to_dirlist()
58 	strcpy(dp->name, name);  in add_to_dirlist()
59 	dp->next = *list;  in add_to_dirlist()
60 	*list = dp;  in add_to_dirlist()
68 	struct dir_list *dp, *next;  in free_dirlist()  local
70 	for (dp = *list; dp; dp = next) {  in free_dirlist()
71 		next = dp->next;  in free_dirlist()
72 		free(dp->name);  in free_dirlist()
73 		free(dp);  in free_dirlist()
82 	struct dirent *dp;  in scan_dir()  local
90 	dp = readdir(dir);  in scan_dir()
91 	while (dp) {  in scan_dir()
92 		if (dirlen + strlen(dp->d_name) + 2 >= sizeof(path))  in scan_dir()
94 		if (dp->d_name[0] == '.' &&  in scan_dir()
95 		    ((dp->d_name[1] == 0) ||  in scan_dir()
96 		     ((dp->d_name[1] == '.') && (dp->d_name[2] == 0))))  in scan_dir()
98 		sprintf(path, "%s/%s", dirname, dp->d_name);  in scan_dir()
114 		dp = readdir(dir);  in scan_dir()