* unexnext.c:

* m/ews4800.h:
* m/hp9000s300.h:
* m/ibm370aix.h:
* m/mips-siemens.h:
* m/ncr386.h:
* m/next.h:
* m/pmax.h:
* m/powerpcle.h:
* m/tandem-s2.h:
* s/386bsd.h:
* s/bsd386.h:
* s/bsd4-1.h:
* s/bsd4-2.h:
* s/bsdos2-1.h:
* s/bsdos2.h:
* s/bsdos3.h:
* s/bsdos4.h:
* s/nextstep.h:
* s/ultrix4-3.h:
* s/usg5-0.h:
* s/usg5-2-2.h:
* s/usg5-2.h:
* s/usg5-4-3.h:
* s/ux4800.h:
* s/uxpds.h:
* s/uxpv.h: Remove support for obsolete systems.
* s/hpux.h, s/hpux10.h, s/hpux8.h, s/hpux9.h, s/hpux9shr.h:
Remove, insert contents in s/hpux-10.20.h
* s/aix3-1.h, s/aix3-2-5.h, s/aix3-2.h, s/aix4-1.h, s/aix4.h:
Remove, insert contents in s/aix-4.2.h
* s/usg5-3.h: Remove, insert contents in s/usg5-4.h.
* s/bsd4-3.h: Rename to ..
* s/bsd-common.h: ... this.
* src/data.c:
* src/doc.c:
* src/ecrt0.c:
* src/emacs.c:
* src/fileio.c:
* src/floatfns.c:
* src/keyboard.c:
* src/mem-limits.h:
* src/print.c:
* src/process.c:
* src/sysdep.c:
* src/syssignal.h:
* src/systty.h:
* src/syswait.h:
* src/term.c:
* src/unexec.c:
* src/unexelf.c:
* src/unexhp9k800.c:
* src/m/hp800.h:
* src/m/ibmrs6000.h:
* src/m/mips.h:
* src/m/vax.h:
* src/s/darwin.h:
* src/s/freebsd.h:
* src/s/gnu.h:
* src/s/ms-w32.h:
* src/s/msdos.h:
* src/s/netbsd.h:
* src/s/template.h: Remove references to obsolete variables.

* Makefile.in: Add dependencies for all unexec files.
(admindir): Remove unused variable.
(UNEXEC_SRC): Remove references.

* config.nt: Remove reference to UNEXEC_SRC.

* lwlib.c: Remove references to obsolete variables.

* fakemail.c: Remove references to obsolete variables.

* os.texi: Remove references to obsolete systems.

* configure.in:
* configure: Remove references to obsolete systems.

2 files changed, 16 insertions, 9 deletions

diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index 621f65a1134..c5c9a539da8 100644
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -57,7 +57,6 @@ BROKEN_FIONREAD
 BROKEN_SIGIO
 BROKEN_TIOCGETC
 BROKEN_TIOCGWINSZ
-BSD4_2
 BSD4_3
 BSD4_4
 BSD_PGRPS
@@ -102,6 +101,7 @@ HAVE_LIBRESOLV
 HAVE_PTYS
 HAVE_SELECT
 HAVE_SOCKETS
+HAVE_STRING_H
 HAVE_SYSVIPC
 HAVE_SYSV_SIGPAUSE
 HAVE_SYS_WAIT_H
@@ -140,17 +140,21 @@ LIB_X11_LIB
 LINKER
 LOAD_AVE_CVT
 LOAD_AVE_TYPE
+MACH
 MAIL_USE_FLOCK
 MKDIR_PROTOTYPE
 MOTIF
 NARROWPROTO
+NEED_BSDTTY
 NEED_ERRNO
 NEED_PTEM_H
 NEED_SIOCTL
+NEED_UNISTD_H
 NLIST_STRUCT
 NOMULTIPLEJOBS
 NONSYSTEM_DIR_LIBRARY
 NOT_C_CODE
+NO_ABORT
 NO_ARG_ARRAY
 NO_REMAP
 NO_SIOCTL_H
@@ -167,6 +171,7 @@ PERROR
 PNTR_COMPARISON_TYPE
 POSIX_SIGNALS
 PREFER_VSUSP
+PREFER_VSUSP
 PTY_ITERATION
 PTY_NAME_SPRINTF
 PTY_OPEN
@@ -196,6 +201,8 @@ S_IFLNK
 S_IFMT
 S_IREAD
 S_IWRITE
+TAB3
+TABDLY
 TERMCAP
 TERMINFO
 TEXT_END
@@ -211,11 +218,11 @@ USG5_4
 USG_JOBCTRL
 USG_SHARED_LIBRARIES
 VIRT_ADDR_VARIES
+WCOREDUMP
 WORDS_BIG_ENDIAN
 WORD_MACHINE
-XINT
-XSET
-XUINT
+X11R5_INHIBIT_I18N
+XOS_NEEDS_TIME_H
 X_DEFAULT_FONT
 _ABIN32
 _MIPS_SZLONG
@@ -240,6 +247,7 @@ m68k
 magic
 mc68000
 mips
+prep
 sel
 subprocesses
 sun
diff --git a/admin/emacs-pretesters b/admin/emacs-pretesters
index a6590497c04..4ea98c16dfc 100644
--- a/admin/emacs-pretesters
+++ b/admin/emacs-pretesters
@@ -178,11 +178,10 @@ that *might* break other systems without the risk that it will fail to
 work and therefore require an additional cycle of pretesting.
 
 People often suggest fixing a problem by changing config.h or
-src/ymakefile or even src/Makefile to do something special that a
-particular system needs.  Sometimes it is totally obvious that such
-changes would break Emacs for almost all users.  We can't possibly
-make a change like that.  All we can do is ask you to find a fix that
-is safe to install.
+src/Makefile to do something special that a particular system needs.
+Sometimes it is totally obvious that such changes would break Emacs
+for almost all users.  We can't possibly make a change like that.  All
+we can do is ask you to find a fix that is safe to install.
 
 Sometimes people send fixes that *might* be an improvement in
 general--but it is hard to be sure of this.  I can install such