88    char *fullname;  in find_client()  local
99    fullname = malloc(need);  in find_client()
100    if (fullname == NULL)  in find_client()
107          strcpy(fullname, path);  in find_client()
112          strncpy(fullname, path, colon - path);  in find_client()
113          fullname[colon - path] = '\0';  in find_client()
117       strcat(fullname, "/");  in find_client()
118       strcat(fullname, clientname);  in find_client()
120       if (access(fullname, R_OK|X_OK) == 0)  in find_client()
121          return fullname;  in find_client()
123    free(fullname);  in find_client()