48 int mkdir_p(char *path, mode_t mode)  in mkdir_p()  argument
52 	char *d = path;  in mkdir_p()
57 	if (stat(path, &st) == 0)  in mkdir_p()
64 		err = stat(path, &st) && mkdir(path, mode);  in mkdir_p()
71 	return (stat(path, &st) && mkdir(path, mode)) ? -1 : 0;  in mkdir_p()
74 int rm_rf(char *path)  in rm_rf()  argument
81 	dir = opendir(path);  in rm_rf()
92 			  path, d->d_name);  in rm_rf()
114 	return rmdir(path);  in rm_rf()
647 		char path[PATH_MAX];  in find_process()  local
656 		scnprintf(path, sizeof(path), "%s/%s/comm",  in find_process()
659 		if (filename__read_str(path, &data, &size))  in find_process()