8 files changed, 0 insertions, 146 deletions

diff --git a/src/s/aix4-2.h b/src/s/aix4-2.h
deleted file mode 100644
index 6c881a7fb8c..00000000000
--- a/src/s/aix4-2.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-Copyright (C) 1999, 2001-2012  Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Perry Smith <pedz@ddivt1.austin.ibm.com> says these are correct.  */
-#undef sigmask
-
diff --git a/src/s/freebsd.h b/src/s/freebsd.h
deleted file mode 100644
index 9177403f426..00000000000
--- a/src/s/freebsd.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* System description header for FreeBSD systems.
-
-Copyright (C) 1994-2012  Free Software Foundation, Inc.
-
-Author: Shawn M. Carey
-(according to authors.el)
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
deleted file mode 100644
index 2847fd6d19c..00000000000
--- a/src/s/gnu-linux.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This file is the configuration file for Linux-based GNU systems
-
-Copyright (C) 1985-1986, 1992, 1994, 1996, 1999, 2001-2012
-  Free Software Foundation, Inc.
-
-This file was put together by Michael K. Johnson and Rik Faith.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
diff --git a/src/s/irix6-5.h b/src/s/irix6-5.h
index 9b215845461..338c18cca52 100644
--- a/src/s/irix6-5.h
+++ b/src/s/irix6-5.h
@@ -19,14 +19,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "usg5-4-common.h"
 
-#undef _longjmp /* use system versions, not conservative aliases */
-#undef _setjmp
-
 #ifdef emacs
 char *_getpty();
 #endif
 
 #undef SA_RESTART     /* not the same as defining BROKEN_SA_RESTART */
-
-#undef TIOCSIGSEND              /* defined in usg5-4-common.h */
-
diff --git a/src/s/netbsd.h b/src/s/netbsd.h
deleted file mode 100644
index 7a571ee8116..00000000000
--- a/src/s/netbsd.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* s/ file for netbsd system.
-
-Copyright (C) 2001-2012  Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Greg A. Woods <woods@weird.com> says we must include signal.h
-   before syssignal.h is included, to work around interface conflicts
-   that are handled with CPP __RENAME() macro in signal.h.  */
-#include <signal.h>
-
diff --git a/src/s/sol2-6.h b/src/s/sol2-6.h
deleted file mode 100644
index 3bed55598b7..00000000000
--- a/src/s/sol2-6.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Definitions file for GNU Emacs running on Solaris 2.6.
-
-Copyright (C) 1999-2012  Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include "usg5-4-common.h"
-
diff --git a/src/s/unixware.h b/src/s/unixware.h
deleted file mode 100644
index 59c74a56f4e..00000000000
--- a/src/s/unixware.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* s/ file for Unixware.
-
-Copyright (C) 1999-2012  Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include "usg5-4-common.h"
diff --git a/src/s/usg5-4-common.h b/src/s/usg5-4-common.h
index 6ead01d3712..05f22143460 100644
--- a/src/s/usg5-4-common.h
+++ b/src/s/usg5-4-common.h
@@ -20,11 +20,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* setjmp and longjmp can safely replace _setjmp and _longjmp,
-   but they will run slower.  */
-#define _setjmp setjmp
-#define _longjmp longjmp
-
 /* Get FIONREAD from <sys/filio.h>.  Get <sys/ttold.h> to get struct tchars.
    But get <termio.h> first to make sure ttold.h doesn't interfere.  */
 #include <sys/wait.h>
@@ -47,8 +42,3 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
   waitpid ((pid_t) -1, (status), (options))
 #define WRETCODE(w) (w >> 8)
 
-/* TIOCGPGRP is broken in SysVr4, so we can't send signals to PTY
-   subprocesses the usual way.  But TIOCSIGNAL does work for PTYs, and
-   this is all we need.  */
-#define TIOCSIGSEND TIOCSIGNAL
-