1struct passwd * brcm_getpwnam(const char *name); 2struct passwd * brcm_getpwuid(uid_t uid); 3struct group * brcm_getgrgid(gid_t gid); 4struct group * brcm_getgrnam(const char *name); 5void brcm_setpwent(void); 6void brcm_endpwent(void); 7struct passwd *brcm_getpwent(void); 8struct passwd *brcm__getpwent(int pwd_fd); 9