Auto-commit of generated files.

2 files changed, 299 insertions, 12 deletions

diff --git a/autogen/config.in b/autogen/config.in
index 8d98dfdb2e3..32040cd4c24 100644
--- a/autogen/config.in
+++ b/autogen/config.in
@@ -46,12 +46,30 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to the number of bits in type 'wint_t'. */
 #undef BITSIZEOF_WINT_T
 
+/* Define if FIONREAD should not be used. */
+#undef BROKEN_FIONREAD
+
+/* Define if get_current_dir_name should not be used. */
+#undef BROKEN_GET_CURRENT_DIR_NAME
+
+/* Define on FreeBSD to work around an issue when reading from a PTY. */
+#undef BROKEN_PTY_READ_AFTER_EAGAIN
+
 /* Define if SA_RESTART should only be used in batch mode. */
 #undef BROKEN_SA_RESTART
 
+/* Define if SIGAIO should not be used. */
+#undef BROKEN_SIGAIO
+
 /* Define if SIGIO should not be used. */
 #undef BROKEN_SIGIO
 
+/* Define if SIGPOLL should not be used. */
+#undef BROKEN_SIGPOLL
+
+/* Define if SIGPTY should not be used. */
+#undef BROKEN_SIGPTY
+
 /* Define if Emacs cannot be dumped on your system. */
 #undef CANNOT_DUMP
 
@@ -101,6 +119,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    enabled. */
 #undef ENABLE_CHECKING
 
+/* Letter to use in finding device name of first PTY, if PTYs are supported.
+   */
+#undef FIRST_PTY_LETTER
+
 /* Define to 1 if futimesat mishandles a NULL file name. */
 #undef FUTIMESAT_NULL_BUG
 
@@ -148,6 +170,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you want to use the GNU memory allocator. */
 #undef GNU_MALLOC
 
+/* Define to set the G_SLICE environment variable to "always-malloc" at
+   startup, if using GTK. */
+#undef G_SLICE_ALWAYS_MALLOC
+
 /* Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists. */
 #undef HAVE_AIX_SMT_EXP
 
@@ -671,6 +697,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if the pthread_sigmask function can be used (despite bugs). */
 #undef HAVE_PTHREAD_SIGMASK
 
+/* Define if the system supports pty devices. */
+#undef HAVE_PTYS
+
 /* Define to 1 if you have the <pty.h> header file. */
 #undef HAVE_PTY_H
 
@@ -737,6 +766,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the `snprintf' function. */
 #undef HAVE_SNPRINTF
 
+/* Define if the system supports 4.2-compatible sockets. */
+#undef HAVE_SOCKETS
+
 /* Define to 1 if you have sound support. */
 #undef HAVE_SOUND
 
@@ -1023,6 +1055,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to support using a Hesiod database to find the POP server. */
 #undef HESIOD
 
+/* Define to read input using SIGIO. */
+#undef INTERRUPT_INPUT
+
 /* Define to support Kerberos-authenticated POP mail retrieval. */
 #undef KERBEROS
 
@@ -1054,6 +1089,13 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to support POP mail retrieval. */
 #undef MAIL_USE_POP
 
+/* Define if system's imake configuration file defines `NeedWidePrototypes' as
+   `NO'. */
+#undef NARROWPROTO
+
+/* Do not define abort in emacs.c. */
+#undef NO_ABORT
+
 /* Define to 1 if you don't have struct exception in math.h. */
 #undef NO_MATHERR
 
@@ -1107,6 +1149,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    png_longjmp. */
 #undef PNG_DEPSTRUCT
 
+/* Define if process_send_signal should use VSUSP instead of VSWTCH. */
+#undef PREFER_VSUSP
+
 /* Define to 1 if pthread_sigmask(), when it fails, returns -1 and sets errno.
    */
 #undef PTHREAD_SIGMASK_FAILS_WITH_ERRNO
@@ -1121,6 +1166,18 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    'ptrdiff_t'. */
 #undef PTRDIFF_T_SUFFIX
 
+/* How to iterate over PTYs. */
+#undef PTY_ITERATION
+
+/* How to get the device name of the control end of a PTY, if non-standard. */
+#undef PTY_NAME_SPRINTF
+
+/* How to open a PTY, if non-standard. */
+#undef PTY_OPEN
+
+/* How to get device name of the tty end of a PTY, if non-standard. */
+#undef PTY_TTY_NAME_SPRINTF
+
 /* Define to 1 if readlink fails to recognize a trailing slash. */
 #undef READLINK_TRAILING_SLASH_BUG
 
@@ -1136,6 +1193,12 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    slash */
 #undef REPLACE_FUNC_STAT_FILE
 
+/* Define if emacs.c needs to call run_time_remap; for HPUX. */
+#undef RUN_TIME_REMAP
+
+/* Define if process.c:child_setup should not call setpgrp. */
+#undef SETPGRP_RELEASES_CTTY
+
 /* Make process_send_signal work by "typing" a signal character on the pty. */
 #undef SIGNALS_VIA_CHARACTERS
 
@@ -1173,6 +1236,12 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* The type of system you are compiling for; sets `system-type'. */
 #undef SYSTEM_TYPE
 
+/* Undocumented. */
+#undef TAB3
+
+/* Undocumented. */
+#undef TABDLY
+
 /* Define to 1 if you use terminfo instead of termcap. */
 #undef TERMINFO
 
@@ -1247,6 +1316,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define this to check for malloc buffer overrun. */
 #undef XMALLOC_OVERRUN_CHECK
 
+/* Compensate for a bug in Xos.h on some systems, where it requires time.h. */
+#undef XOS_NEEDS_TIME_H
+
 /* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either
    XPointer or XPointer*. */
 #undef XRegisterIMInstantiateCallback_arg6
diff --git a/autogen/configure b/autogen/configure
index dfda0b689ac..51f2dacf360 100755
--- a/autogen/configure
+++ b/autogen/configure
@@ -16786,7 +16786,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5
 $as_echo "$emacs_cv_struct_exception" >&6; }
 HAVE_EXCEPTION=$emacs_cv_struct_exception
-if test $emacs_cv_struct_exception != yes; then
+if test $emacs_cv_struct_exception != yes || test $opsys = darwin; then
 
 $as_echo "#define NO_MATHERR 1" >>confdefs.h
 
@@ -22624,6 +22624,16 @@ fi
 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
 
 
+## Note: PTYs are broken on darwin <6.  Use at your own risk.
+
+$as_echo "#define HAVE_PTYS 1" >>confdefs.h
+
+
+
+$as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
+
+
+
 case $opsys in
   darwin | gnu | hpux* | *bsd )
 
@@ -22632,12 +22642,44 @@ $as_echo "#define NO_TERMIO 1" >>confdefs.h
   ;;
 esac
 
+
 case $opsys in
-  hpux* | irix6-5 | openbsd | sol2* | unixware )
+      hpux* | irix6-5 | openbsd | sol2* | unixware )
 
 $as_echo "#define BROKEN_SIGIO 1" >>confdefs.h
 
-  ;;
+    ;;
+
+  aix4-2)
+
+$as_echo "#define BROKEN_FIONREAD 1" >>confdefs.h
+
+
+$as_echo "#define BROKEN_SIGAIO 1" >>confdefs.h
+
+
+$as_echo "#define BROKEN_SIGPOLL 1" >>confdefs.h
+
+
+$as_echo "#define BROKEN_SIGPTY 1" >>confdefs.h
+
+
+
+$as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
+
+    ;;
+
+  freebsd)
+
+$as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
+
+    ;;
+
+      darwin)
+
+$as_echo "#define NO_ABORT 1" >>confdefs.h
+
+    ;;
 esac
 
 case $opsys in
@@ -22668,6 +22710,132 @@ _ACEOF
 
 
 
+case $opsys in
+  darwin | gnu-linux | gnu-kfreebsd )
+
+$as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
+
+  ;;
+esac
+
+
+case $opsys in
+  cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd)
+
+$as_echo "#define NARROWPROTO 1" >>confdefs.h
+
+  ;;
+esac
+
+
+
+
+
+
+
+
+case $opsys in
+  aix4-2 )
+    $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++) " >>confdefs.h
+
+            $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\"); " >>confdefs.h
+
+    $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd)); " >>confdefs.h
+
+    ;;
+
+  cygwin )
+    $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++) " >>confdefs.h
+
+        $as_echo "#define PTY_OPEN  do { int dummy; SIGMASKTYPE mask; mask = sigblock (sigmask (SIGCHLD)); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; sigsetmask (mask); if (fd >= 0) emacs_close (dummy); } while (0) " >>confdefs.h
+
+    $as_echo "#define PTY_NAME_SPRINTF  " >>confdefs.h
+
+    $as_echo "#define PTY_TTY_NAME_SPRINTF  " >>confdefs.h
+
+    ;;
+
+  darwin )
+    $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++) " >>confdefs.h
+
+        $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
+
+                $as_echo "#define PTY_OPEN  do { int slave; if (openpty (&fd, &slave, pty_name, NULL, NULL) == -1) fd = -1; else emacs_close (slave); } while (0) " >>confdefs.h
+
+    $as_echo "#define PTY_NAME_SPRINTF  " >>confdefs.h
+
+    $as_echo "#define PTY_TTY_NAME_SPRINTF  " >>confdefs.h
+
+    ;;
+
+  gnu | freebsd | netbsd | openbsd )
+    $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
+
+    ;;
+
+  gnu-linux | gnu-kfreebsd )
+        if test "x$ac_cv_func_grantpt" = xyes; then
+      $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++) " >>confdefs.h
+
+                  $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname; sigblock (sigmask (SIGCHLD)); if (grantpt (fd) == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname(fd))) { sigunblock (sigmask (SIGCHLD)); close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); sigunblock (sigmask (SIGCHLD)); } " >>confdefs.h
+
+            if test "x$ac_cv_func_getpt" = xyes; then
+        $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
+
+        $as_echo "#define PTY_NAME_SPRINTF  " >>confdefs.h
+
+      else
+        $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\"); " >>confdefs.h
+
+      fi
+    else
+      $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
+
+    fi
+    ;;
+
+  hpux*)
+    $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
+
+    $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i); " >>confdefs.h
+
+    $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i); " >>confdefs.h
+
+    ;;
+
+  irix6-5 )
+                                            $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
+
+        $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
+
+    $as_echo "#define PTY_OPEN  { struct sigaction ocstat, cstat; struct stat stb; char * name; sigemptyset(&cstat.sa_mask); cstat.sa_handler = SIG_DFL; cstat.sa_flags = 0; sigaction(SIGCLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCLD, &ocstat, (struct sigaction *)0); if (name == 0) return -1; if (fd < 0) return -1; if (fstat (fd, &stb) < 0) return -1; strcpy (pty_name, name); } " >>confdefs.h
+
+        $as_echo "#define PTY_NAME_SPRINTF  " >>confdefs.h
+
+        $as_echo "#define PTY_TTY_NAME_SPRINTF  " >>confdefs.h
+
+    ;;
+
+  sol2* )
+            $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
+
+    $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\"); " >>confdefs.h
+
+                            $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; sigblock (sigmask (SIGCLD)); if (grantpt (fd) == -1) { emacs_close (fd); return -1; } sigunblock (sigmask (SIGCLD)); if (unlockpt (fd) == -1) { emacs_close (fd); return -1; } if (!(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); } " >>confdefs.h
+
+    ;;
+
+    unixware )
+    $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
+
+    $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\"); " >>confdefs.h
+
+    $as_echo "#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); } " >>confdefs.h
+
+    ;;
+esac
+
+
 
 
 case $opsys in
@@ -22825,12 +22993,50 @@ case $opsys in
     ;;
 esac
 
+
+
+
+case $opsys in
+  darwin) $as_echo "#define TAB3 OXTABS" >>confdefs.h
+ ;;
+
+  gnu | freebsd | netbsd | openbsd )
+
+$as_echo "#define TABDLY OXTABS" >>confdefs.h
+
+    $as_echo "#define TAB3 OXTABS" >>confdefs.h
+
+    ;;
+
+  hpux*)
+
+$as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
+
+    ;;
+esac
+
+
 case $opsys in
-   gnu) opsysfile="s/bsd-common.h" ;;
+  hpux* | sol2* )
 
-   gnu-kfreebsd) opsysfile="s/gnu-linux.h" ;;
+$as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
 
-   hpux11)
+    ;;
+esac
+
+
+case $opsys in
+          cygwin)
+
+$as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
+
+    ;;
+
+  gnu) opsysfile="s/bsd-common.h" ;;
+
+  gnu-kfreebsd) opsysfile="s/gnu-linux.h" ;;
+
+  hpux11)
 
 $as_echo "#define BROKEN_SA_RESTART 1" >>confdefs.h
 
@@ -22838,17 +23044,26 @@ $as_echo "#define BROKEN_SA_RESTART 1" >>confdefs.h
 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
 
 
-     opsysfile="s/hpux10-20.h"
-   ;;
+    opsysfile="s/hpux10-20.h"
+    ;;
 
-   openbsd) opsysfile="s/netbsd.h" ;;
+  irix6-5)
 
-   sol2-10)
+$as_echo "#define PREFER_VSUSP 1" >>confdefs.h
+
+
+$as_echo "#define SETPGRP_RELEASES_CTTY 1" >>confdefs.h
+
+    ;;
+
+  openbsd) opsysfile="s/netbsd.h" ;;
+
+  sol2-10)
 
 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
 
-     opsysfile="s/sol2-6.h"
-   ;;
+    opsysfile="s/sol2-6.h"
+    ;;
 esac
 
 # Set up the CFLAGS for real compilation, so we can substitute it.