URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Only display areas with differences |
Details |
Blame |
View Log
Rev 207 |
Rev 345 |
/* isatty.c */
|
/* isatty.c */
|
|
|
/* Dumb implementation so programs will at least run. */
|
/* Dumb implementation so programs will at least run. */
|
|
|
#include <sys/stat.h>
|
#include <sys/stat.h>
|
#include <errno.h>
|
#include <errno.h>
|
|
|
int
|
int
|
_DEFUN(_isatty, (fd), int fd)
|
_DEFUN(_isatty, (fd), int fd)
|
{
|
{
|
struct stat buf;
|
struct stat buf;
|
|
|
if (fstat (fd, &buf) < 0) {
|
if (fstat (fd, &buf) < 0) {
|
errno = EBADF;
|
errno = EBADF;
|
return 0;
|
return 0;
|
}
|
}
|
if (S_ISCHR (buf.st_mode))
|
if (S_ISCHR (buf.st_mode))
|
return 1;
|
return 1;
|
errno = ENOTTY;
|
errno = ENOTTY;
|
return 0;
|
return 0;
|
}
|
}
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.