src/pterm.h


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#ifndef POTD_PTY_H
#define POTD_PTY_H 1

#include <stdlib.h>
#include <pwd.h>

#define TTYSZ 64


int pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, size_t namebuflen);

void pty_release(const char *tty);

void pty_make_controlling_tty(int *ttyfd, const char *tty);

void pty_change_window_size(int ptyfd, unsigned int row,
                            unsigned int col,
                            unsigned int xpixel,
                            unsigned int ypixel);

void pty_setowner(struct passwd *pw, const char *tty);

void disconnect_controlling_tty(void);

#endif