#ifndef WH_WORDS_H_8fd2c326_ #define WH_WORDS_H_8fd2c326_ extern int smatch(const char *, const char *, char **); extern char *lcstr(const char *); extern const char *car(const char *); extern const char *cdr(const char *); extern char *exact_dur(long int); extern int is_hearts(const char *); extern char *time_dur(long int); extern int strfoldeq(const char *, const char *); extern int malep(const char *); extern const char *timeofday(int); extern char *pn_subs(const char *); extern int ematch(const char *, const char *); extern const char *doodify(const char *, int); extern int is_question(const char *); extern char *last(const char *); extern char *strip_robot_name(char *); extern char *third_subs(const char *, const char *); extern int isnumber(const char *); extern long int numberval(const char *); extern char *raw_car(const char *); #endif