20 lines
339 B
C++
20 lines
339 B
C++
#include <termios.h>
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#include <stdio.h>
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#include <unistd.h>
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using namespace std;
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char getch(void){
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struct termios oldt, newt;
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char ch;
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tcgetattr(STDIN_FILENO, &oldt);
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newt = oldt;
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newt.c_lflag &= ~(ICANON | ECHO);
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tcsetattr(STDIN_FILENO, TCSANOW, &newt);
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ch = getchar();
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tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
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return ch;
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};
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