termios.h

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/* KallistiOS ##version##
 
   sys/termios.h
   Copyright (C) 2024 Andress Barajas
 
*/
 
/** \file    sys/termios.h
    \brief   Header for terminal I/O control.
    \ingroup vfs_posix
 
    This file contains definitions for terminal I/O control operations, as specified by
    the POSIX standard. The termios structure and associated constants and functions
    are used to configure and control asynchronous communications ports.
 
    \author Andress Barajas
*/
 
#ifndef __SYS_TERMIOS_H
#define __SYS_TERMIOS_H
 
#include <sys/cdefs.h>
 
__BEGIN_DECLS
 
#include <stdint.h>
 
#define NCCS 32
 
typedef uint32_t tcflag_t;
typedef uint8_t cc_t;
typedef uint32_t speed_t;
 
struct termios {
    tcflag_t c_iflag;  /* input modes */
    tcflag_t c_oflag;  /* output modes */
    tcflag_t c_cflag;  /* control modes */
    tcflag_t c_lflag;  /* local modes */
    cc_t c_cc[NCCS];   /* control chars */
    speed_t c_ispeed;  /* input speed */
    speed_t c_ospeed;  /* output speed */
};
 
int tcgetattr(int fd, struct termios *termios_p);
 
__END_DECLS
 
#endif /* __SYS_TERMIOS_H */