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[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [posix/] [_isatty.c] - Blame information for rev 868

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/* isatty.c */
 
/* Dumb implementation so programs will at least run.  */
 
#include <sys/stat.h>
#include <errno.h>
 
int
_DEFUN(_isatty, (fd), int fd)
{
  struct stat buf;
 
  if (fstat (fd, &buf) < 0) {
    errno = EBADF;
    return 0;
  }
  if (S_ISCHR (buf.st_mode))
    return 1;
  errno = ENOTTY;
  return 0;
}

Line No.	Rev	Author	Line
1	148	jeremybenn	`/* isatty.c */`
2
3			`/* Dumb implementation so programs will at least run. */`
4
5			`#include <sys/stat.h>`
6			`#include <errno.h>`
7
8			`int`
9			`_DEFUN(_isatty, (fd), int fd)`
10			`{`
11			`struct stat buf;`
12
13			`if (fstat (fd, &buf) < 0) {`
14			`errno = EBADF;`
15			`return 0;`
16			`}`
17			`if (S_ISCHR (buf.st_mode))`
18			`return 1;`
19			`errno = ENOTTY;`
20			`return 0;`
21			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [posix/] [_isatty.c] - Blame information for rev 868