208 int numwords, eventlo, eventhi, i;
static wordlist * hpattern()
void cp_hprint(int eventhi, int eventlo, bool rev)
void com_history(wordlist *wl)
void cp_addhistent(int event, wordlist *wlist)
static wordlist * getevent()
void cp_histsubst(wordlist **list)
struct histent * cp_lastone
static wordlist * dohsubst()
static wordlist * hprefix()
static wordlist * dohmod()