Subversion Repositories planix.SVN

#include "lib.h"
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "sys9.h"
#include "dir.h"

int
_isatty(int fd)
{
        char buf[64];

        if(_FD2PATH(fd, buf, sizeof buf) < 0)
                return 0;

        /* might be /mnt/term/dev/cons */
        return strlen(buf) >= 9 && strcmp(buf+strlen(buf)-9, "/dev/cons") == 0;
}

/* The FD_ISTTY flag is set via _isatty in _fdsetup or open */
int
isatty(int fd)
{
        if(_fdinfo[fd].flags&FD_ISTTY)
                return 1;
        else
                return 0;
}