5 # define __UNUSED __attribute__ ((unused))
13 # define _PATH_TTY "/dev/tty"
20 int pamauth(const char *, const char *, int, int);
24 void shadowauth(const char *, int);
27 #ifdef PERSIST_TIMESTAMP
28 int persist_open(int *, int);
29 int persist_set(int, int);
33 #endif /* INCLUDES_H */