HISTORY_SIZE      111 src/help.c     } history[HISTORY_SIZE];
HISTORY_SIZE      611 src/help.c         history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE      637 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE      656 src/help.c             history_ptr = HISTORY_SIZE - 1;
HISTORY_SIZE      762 src/help.c                 history_ptr = HISTORY_SIZE - 1;
HISTORY_SIZE      770 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE     1002 src/help.c             history_ptr = (history_ptr + 1) % HISTORY_SIZE;
HISTORY_SIZE     1111 src/help.c         for (history_ptr = HISTORY_SIZE; history_ptr;)