int pw_group(struct userconf * cnf, int mode, struct cargs * _args);
char *pw_checkname(u_char *name, int gecos);
-int addpwent(struct passwd * pwd);
-int delpwent(struct passwd * pwd);
-int chgpwent(char const * login, struct passwd * pwd);
-int fmtpwent(char *buf, struct passwd * pwd);
-
int addnispwent(const char *path, struct passwd *pwd);
int delnispwent(const char *path, const char *login);
int chgnispwent(const char *path, const char *login, struct passwd *pwd);
-int addgrent(struct group * grp);
-int delgrent(struct group * grp);
-int chggrent(char const * login, struct group * grp);
-
int boolean_val(char const * str, int dflt);
char const *boolean_str(int val);
char *newstr(char const * p);