Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF from src/s to configure

[bpt/emacs.git] / src / s / unixware.h

diff --git a/src/s/unixware.h b/src/s/unixware.h
index 5bda987..f42e636 100644 (file)
--- a/src/s/unixware.h
+++ b/src/s/unixware.h
@@ -20,29 +20,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "usg5-4-common.h"
 
-/* This is the same definition as in usg5-4-common.h, but with sigblock/sigunblock
-   rather than sighold/sigrelse, which appear to be BSD4.1 specific.
-   It may also be appropriate for SVR4.x
-   (x<2) but I'm not sure.   fnf@cygnus.com */
-/* This sets the name of the slave side of the PTY.  On SysVr4,
-   grantpt(3) forks a subprocess, so keep sigchld_handler() from
-   intercepting that death.  If any child but grantpt's should die
-   within, it should be caught after sigrelse(2).  */
-#define PTY_TTY_NAME_SPRINTF                   \
-  {                                            \
-    char *ptsname (int), *ptyname;             \
-                                               \
-    sigblock(sigmask(SIGCLD));                 \
-    if (grantpt(fd) == -1)                     \
-      fatal("could not grant slave pty");      \
-    sigunblock(sigmask(SIGCLD));               \
-    if (unlockpt(fd) == -1)                    \
-      fatal("could not unlock slave pty");     \
-    if (!(ptyname = ptsname(fd)))              \
-      fatal ("could not enable slave pty");    \
-    snprintf (pty_name, sizeof pty_name, "%s", ptyname); \
-  }
-
 /* Conservative garbage collection has not been tested, so for now
    play it safe and stick with the old-fashioned way of marking.  */
 #define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE