Move more things from src/s to configure

[gnu-emacs] / src / s / freebsd.h

diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index 05be07695cb89ad60a62ee113dc0a4d910129ccc..8200238bf1f253f2ccf476b513c4354c5708b3d8 100644 (file)
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -23,8 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Get most of the stuff from bsd-common */
 #include "bsd-common.h"
 
-#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
-
 /* This silences a few compilation warnings.  */
 #undef BSD_SYSTEM
 #if __FreeBSD__ == 1
@@ -35,26 +33,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define BSD_SYSTEM 199506
 #endif
 
-/* Don't close pty in process.c to make it as controlling terminal.
-   It is already a controlling terminal of subprocess, because we did
-   ioctl TIOCSCTTY.  */
-#define DONT_REOPEN_PTY
-
-/* Circumvent a bug in FreeBSD.  In the following sequence of
-   writes/reads on a PTY, read(2) returns bogus data:
-
-   write(2)  1022 bytes
-   write(2)   954 bytes, get EAGAIN
-   read(2)   1024 bytes in process_read_output
-   read(2)     11 bytes in process_read_output
-
-   That is, read(2) returns more bytes than have ever been written
-   successfully.  The 1033 bytes read are the 1022 bytes written
-   successfully after processing (for example with CRs added if the
-   terminal is set up that way which it is here).  The same bytes will
-   be seen again in a later read(2), without the CRs.  */
-#define BROKEN_PTY_READ_AFTER_EAGAIN 1
-
 /* Tell that garbage collector that setjmp is known to save all
    registers relevant for conservative garbage collection in the jmp_buf.  */
 #define GC_SETJMP_WORKS 1