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C:/temp/src/j2k/nto/conio.h

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#ifndef __J2K_NTO__CONIO_H__
#define __J2K_NTO__CONIO_H__

#include <stdio.h>
#include <unistd.h>
#include <termios.h>
#include <time.h>

inline char getch()
{
    fflush( stdin  );
    fflush( stdout );
    register char ch = 0;
    struct timespec rqtp;

   struct termios raw_tios =
   {                                        
    /* c_iflag */       0,
    /* c_oflag */       0,
   #ifdef __QNXNTO__
    /* c_cflag */       (CREAD|HUPCL),
   #else
    /* c_cflag */       (CREAD),
   #endif
   #ifdef __QNXNTO__
    /* c_lflag */       0,
   #else
    /* c_lflag */       (IEXTEN),
   #endif
   };
   struct termios tios;

    rqtp.tv_sec = 0;
    rqtp.tv_nsec = 5000000;
   tcgetattr(0, &tios);
   while (tcischars(0) == 0) {nanosleep(&rqtp, NULL);}
   tcsetattr(0, TCSANOW, &raw_tios);

   read (0, &ch, 1);

   tcsetattr(0, TCSANOW, &tios);
   return ch;
}

inline char getche()
{
 register char ch = getch();
 putc( ch, stdout );
 fflush( stdout );
 return ch;
}

inline int kbhit()
{
  return ( (tcischars(1) > 0) ? 1 : 0 );
}

#endif

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