Linux 上的 <conio.h> 头文件在哪里？为什么我找不到 <conio.h>？
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Where is the <conio.h> header file on Linux? Why can't I find <conio.h>?
提问by janniks
Possible Duplicate:
How to implement getch() function of C in Linux?
What is the equivalent Linuxversion of the conio.hheader file from MS-DOS?
MS-DOS 头文件的等效Linux版本是conio.h什么？
Is there a way to replace its functionality? e.g. getch()
有没有办法替换它的功能？例如getch()
I'm using
gccand the text editorGeanyto compileCcode.
我正在使用
gcc和文本编辑器Geany来编译C代码。
采纳答案by Sangeeth Saravanaraj
conio.his a Cheader file used in old MS-DOS compilers to create text user interfaces. Compilers that targeted non-DOS operating systems, such as Linux, Win32 and OS/2, provided different implementations of these functions.
conio.h是C旧 MS-DOS 编译器中用于创建文本用户界面的头文件。针对非 DOS 操作系统（如 Linux、Win32 和 OS/2）的编译器提供了这些函数的不同实现。
The #include <curses.h>will give you almost all the functionalities that was provided in conio.h
该#include <curses.h>会给你几乎所有的在所提供的功能conio.h
nucurses need to be installed at the first place
首先需要安装nucurses
In deb based Distros use
在基于 deb 的发行版中使用
sudo apt-get install libncurses5-dev libncursesw5-dev
sudo apt-get install libncurses5-dev libncursesw5-dev
And in rpm based distros use
在基于 rpm 的发行版中使用
sudo yum install ncurses-devel ncurses
sudo yum install ncurses-devel ncurses
For getch()class of functions, you can try this
对于getch()函数类，你可以试试这个
回答by Antoine Gersant
回答by karlphillip
The original conio.hwas implemented by Borland, so its not a part of the C Standard Library nor is defined by POSIX.
最初的conio.h是由 Borland 实现的，所以它不是 C 标准库的一部分，也不是由 POSIX 定义的。
But here is an implementation for Linuxthat uses ncurses to do the job.
但这里有一个 Linux 实现，它使用 ncurses 来完成这项工作。
回答by Ottavio Campana
That is because is does not exist, since it is bounded to Windows.
那是因为 is 不存在，因为它绑定到 Windows。
Use the standard functions from <stdio.h>instead, such as getc
改用标准函数<stdio.h>，例如 getc
The suggested ncurses library is good if you want to write console-based GUIs, but I don't think it is what you want.
如果您想编写基于控制台的 GUI，建议的 ncurses 库很好，但我认为这不是您想要的。
