HISTORY_SIZE      111 src/help.c     } history[HISTORY_SIZE];
HISTORY_SIZE      665 src/help.c         history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE      691 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE      710 src/help.c             history_ptr = HISTORY_SIZE - 1;
HISTORY_SIZE      816 src/help.c                 history_ptr = HISTORY_SIZE - 1;
HISTORY_SIZE      824 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE     1082 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE     1191 src/help.c         for (i = HISTORY_SIZE - 1; i >= 0; i--)