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博文

目前显示的是 十二月, 2020的博文

ncurses与readline结合

  #define _XOPEN_SOURCE 700       /* for wcswidth and 700 is for mbsnrtowcs */ #include<wchar.h> #include<ncurses.h>       /* ncurses.h includes stdio.h */ #include<stdlib.h> #include<string.h> #include<readline/readline.h> #include<locale.h>     int mygetstr( char *str, int y, int x){    WINDOW *win;    int size, col;    int ok = 0;    int width;    wchar_t wstr[80];    char *p;        getmaxyx(stdscr, size, col);        void getaline( char *s){      str = s;      rl_callback_handler_remove();      ok = 1;    }        rl_callback_handler_install( "" , getaline);    win = newwin(1, col-x, y, x);    while (1){      rl_callback_read_char(); ...