| /contrib/sdk/sources/newlib/libc/stdio/fileno.c |
|---|
| 47,6 → 47,7 |
| #include <_ansi.h> |
| #include <stdio.h> |
| #include <errno.h> |
| #include "local.h" |
| int |
| 55,8 → 56,14 |
| { |
| int result; |
| CHECK_INIT (_REENT, f); |
| _flockfile (f); |
| _newlib_flockfile_start (f); |
| if (f->_flags) |
| result = __sfileno (f); |
| _funlockfile (f); |
| else |
| { |
| result = -1; |
| _REENT->_errno = EBADF; |
| } |
| _newlib_flockfile_end (f); |
| return result; |
| } |