if (__getpwuid_r (uid, &resbuf, tmpbuf, buflen, &p) < 0)
return -1;
- if (sprintf (buf, "%s:%s:%u:%u:%s:%s:%s", p->pw_name, p->pw_passwd,
- p->pw_uid, p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell) < 0)
+ if (sprintf (buf, "%s:%s:%lu:%lu:%s:%s:%s", p->pw_name, p->pw_passwd,
+ (unsigned long int) p->pw_uid, (unsigned long int) p->pw_gid,
+ p->pw_gecos, p->pw_dir, p->pw_shell) < 0)
return -1;
return 0;