diff options
Diffstat (limited to 'sysdeps/posix/ttyname.c')
| -rw-r--r-- | sysdeps/posix/ttyname.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c index 7c7ed2428a..be82827d00 100644 --- a/sysdeps/posix/ttyname.c +++ b/sysdeps/posix/ttyname.c @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <errno.h> #include <limits.h> #include <stddef.h> @@ -32,9 +31,10 @@ char *__ttyname = NULL; /* Return the pathname of the terminal FD is open on, or NULL on errors. The returned storage is good only until the next call to this function. */ char * -DEFUN(ttyname, (fd), int fd) +ttyname (fd) + int fd; { - static CONST char dev[] = "/dev"; + static const char dev[] = "/dev"; static char *name; static size_t namelen = 0; struct stat st; @@ -75,12 +75,12 @@ DEFUN(ttyname, (fd), int fd) { (void) closedir (dirstream); __ttyname = name; - errno = save; + __set_errno (save); return name; } } (void) closedir (dirstream); - errno = save; + __set_errno (save); return NULL; } |