#include <unistd.h>
#include <termios.h>
#include <sys/ioctl.h>
pid_t tcgetpgrp(int fd)
{
int pgrp;
if (ioctl(fd, TIOCGPGRP, &pgrp) < 0)
return -1;
return pgrp;
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif
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#include <unistd.h>
#include <termios.h>
#include <sys/ioctl.h>
pid_t tcgetpgrp(int fd)
{
int pgrp;
if (ioctl(fd, TIOCGPGRP, &pgrp) < 0)
return -1;
return pgrp;
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif