alpha_beta ui: removed a redundant line
The original print routine was from an open book by galileo
computing and the redundant line was introduced there.
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/**
* libConsole/cross_getch.c
* Copyright (C) 2008 Markus Broeker
*/
#include <stdio.h>
#include <jni.h>
#include <Console.h>
#ifdef WIN32
#include <conio.h>
int cross_getch ()
{
int ch = -1;
ch = getch ();
return ch;
}
#else
#include <termios.h>
static int cross_getch ()
{
int ch = -1, fd = 0;
struct termios neu, alt;
fd = fileno (stdin);
tcgetattr (fd, &alt);
neu = alt;
neu.c_lflag &= ~(ICANON | ECHO);
tcsetattr (fd, TCSANOW, &neu);
ch = getchar ();
tcsetattr (fd, TCSANOW, &alt);
return ch;
}
#endif
JNIEXPORT jint JNICALL Java_Console_getch (JNIEnv * env, jclass lass)
{
return cross_getch ();
}